**Step-by-step explanation:**

3(y+2)-5=22

Solution of the equation?

**Answer:**

[tex]3(y + 2) - 5 = 22 \\ 3(y + 2) = 27 \\ (y + 2) = 9 \\ y = 9 - 2 \\ y = 7[/tex]

**A****n****s****w****e****r****:**** **7

**Step-by-step explanation:**

3y+6-5=22

3y+1=22

3y=22-1

y=21/3

y=7

i need help on this problem:(

**Answer:**

see image

**Step-by-step explanation:**

Which of the following is the equation for the line of symmetry in this figure?

The line of symmetry is horizontal through -2 on y-axis.

y = -2

y = -2

Simplify each

2. 2

— - —

5 3

3 3

— + —

4 8

With explanation please

**Answer:**

1) [tex] - \frac{4}{5} [/tex]

2) [tex] \frac{9}{8} [/tex]

**Step-by-step explanation:**

[tex] \frac{2}{5} - \frac{2}{3} = \frac{2 \times 3}{5 \times 3} = \frac{2 \times 5}{3 \times 5} = \frac{6}{15} - \frac{10}{15} [/tex]

[tex] \frac{6 - 10}{15} = - (10 - 6) = - 4[/tex]

[tex] = - \frac{4}{15} [/tex]

°■°■°■°■°■°■°■°■°■°

[tex] \frac{3}{4}+\frac{3}{8} [/tex]

[tex] \frac{6+3}{8} [/tex]

[tex] = \frac{9}{8} [/tex]

What is the square root of 1 to the second power

It is indeed 1 lol. Funny

Answer:

1

Step-by-step explanation:

The second power and square root cancel each other (second power means squared by the way)

give an example of a true statement that has a false converse?

it’s for geometry math.

There are many examples you could go with, but one is "**If a shape is a square, then it is always a rectangle**".

The converse has us flip the statement into "If a shape is a rectangle, then it is always a square" which is not true. Some rectangles aren't squares.

------------------------

Another example could be "**If it is a dog, then it is an animal**" which is always true. The flip of it is "If it's an animal, then its a dog" which is false because the animal could be a cat for instance.

Find the exact solution of -x^2+3x+7=0 by using the Quadratic Formula?

please check the attached photo for the answer! i’m not sure how to type it :)

Help!!! Please i need helppppoo

Hey there! I'm happy to help!

Our goal here is to write the function (equation) that represents what Carlos has graphed. This is a line, so we can use the slope-intercept equation to represent it.

Our slope-intercept equation is y=mx+b, where m is the slope and b is the y-intercept.

If we look at the graph, we see that the the line intersects the y-axis at the point (0,0), also known as the origin, so our **y-intercept is 0**.

To find our slope, we need to first find two points on the line. Well, we already have (0,0). The next point on the line that seems to have integers is (7,5). This means that from (0,0) our rise is 5 and our run is 7, and since slope is rise over run, that means that our **slope is 5/7 **(for every one unit we go over, the line goes up 5/7).

Now, we just throw these numbers into the equation.

**y=5/7x**

or

**f(x)=5/7x **(if it needs to be in that function format)

Have a wonderful day and keep on learning! :D

22) solve for x

A) 7

B) -9

C) -10

D) 10

B

**Step-by-step explanation:**

AM on total = 1/2

so (x+19)/(x+29)=1/2

2x +38 =x + 29

x=-9

please please please help me.

**Answer: sorry i just know no.2**

**Step-by-step explanation:**

2) = soln

h = ?

p = 5

b =9

[tex]h^2 = p^2 + b^2\\h^2 = 3^2 + 9^2\\or, h^2 = 9+81\\or, h^2 = 90\\so, h = \sqrt{90} \\\\[/tex]

Let the angle be x

so

tan x = p/b

tan x = 5/9

x = [tex]tan^{-1} (5/9)[/tex]

so, x = 29.054

rounding off to ten

x = 29.1

now

let the another angle be y

so

90+y+29.1 = 180

29.1 + y = 180-90

y = 90-29.1

so, y = 60.9

the missing side is √90 and missing angles are 29.1° and 60.9°

Combine the like terms to create an equivalent expression for −5j+(−2j)+3

**Answer:**

-7j + 3

**Step-by-step explanation:**

Combine like terms:

-5j + (-2j) = -7j

-7j + 3

**Answer and Step-by-step explanation:**

Simply combine the values together.

-5j - 2j + 3

**-7j + 3 is the answer.**

**#teamtrees #PAW (Plant And Water)**

**I hope this helps!**

Please help!!!!!!!!!!!

i think thw answer is y

**Answer:**

y is larger.

**Step-by-step explanation:**

Along the same vertical line, 2 points have the same x value. So x=2 and y=4.

Consider the points (5,0) and (0,3). Plot the points and find the distance between them. Give your answer both in exact form and as a decimal approximation.

**Answer:**

(5;3)

**Step-by-step explanation:**

Give your answer both.

The **distance **between the points (5, 0) and (0, 3) is approximately 5.83095 units.

To find the distance between two **points**, we can use the distance formula:

Distance = √[tex]((x_2 - x_1)^2 + (y_2 - y_1)^2)[/tex]

Given the points (5, 0) and (0, 3), we have:

[tex]x_1 = 5, y_1 = 0\\\\x_2 = 0, y_2 = 3[/tex]

**Substituting **these values into the formula:

Distance = √[tex]((0 - 5)^2 + (3 - 0)^2)[/tex]

Distance = √[tex]((-5)^2 + (3)^2)[/tex]

Distance = √(25 + 9)

Distance = √34

The exact distance between the points is √34, which is approximately 5.83095 when rounded to five **decimal places**.

So, the distance between the points is approximately 5.83095 units.

To know more about **distance**, refer here:

https://brainly.com/question/24485622

#SPJ3

50 m + 4 % please help

**Answer:**

52 meters

**Step-by-step explanation:**

each percent is 1, so 50m plus 4 percent equals 52

There are 20 identical solid hemispheres. The curved surface and the flat surface of each hemisphereare are to be painted red and yellow respectively. Find the ratio of the amount of red paint needed to the amount of yellow paint needed.

**Answer:**

**2:1.**

**Step-by-step explanation:**

The area of a red curved surface = 2πr^2.

The area of the yellow flat surface = πr^2.

This is the case for all the hemispheres.

Therefore the required ratio = 2πr^2 : πr^2

= 2:1.

300 divided by 6 times to the 2nd power divided by 3.14, i need help.

**Answer:**

**Step-by-step explanation:**

300÷6x²÷3.14=2.6539278131634819533

−1/3−(−1/2)

3 1/3 - 5

−1 4/5−(−2 7/8)

−3 3/8−7/8

4 3/4−(−1 1/12)

I WILL GIVE YOU 20 POINTES IF YOU FINISH THIS BY THE END OF THE DAY

Hi ;-)

[tex]-\frac{1}{3}-(-\frac{1}{2})=-\frac{1}{3}+\frac{1}{2}=-\frac{2}{6}+\frac{3}{6}=\frac{3}{6}-\frac{2}{6}=\frac{1}{6}\\\\3\frac{1}{3}-5=-(5-3\frac{1}{3})=-(4\frac{3}{3}-3\frac{1}{3})=-1\frac{2}{3}\\\\-1\frac{4}{5}-(-2\frac{7}{8})=-1\frac{4}{5}+2\frac{7}{8}=-1\frac{32}{40}+2\frac{35}{40}=2\frac{35}{40}-1\frac{32}{40}=1\frac{3}{40}\\\\-3\frac{3}{8}-\frac{7}{8}=-(3\frac{3}{8}+\frac{7}{8})=-3\frac{10}{8}=-3\frac{5}{4}=-4\frac{1}{4}\\\\4\frac{3}{4}-(-1\frac{1}{12})=4\frac{9}{12}+1\frac{1}{12}=5\frac{10}{12}[/tex]

help me with this ixl pleaseeeeeeeeee

**Step-by-step explanation:**

J(-3,9)

k(-10,9)

L(-10,4)

M(-3,4)

Find the probability of “landing” in the shaded region of the figures below. Round your answer to the nearest hundredth.

3. Square with side length 40 ft

**Answer:**

Area of the square:

A = a² = 40² = 1600 ft²Area of the circle:

A = πr² = 3.14*(40/2)² = 1256 ft²Probability of landing in the shaded region:

P = 1256/1600 = 0.785 or 78.5%**Answer:**

78.5%

**Step-by-step explanation:**

We can find the area of both shapes then divide to find the probability.

Square area:

40 * 40 = 1600ft²

Circle area with diameter [ 1/4πd² ]:

1/4π(40)²

1/4π(1600)

0.785(1600)

1,256

Now divide both areas to find the probability.

1256/1600 = 0.785

0.785 * 100% = 78.5%

Best of Luck!

Find f(-3) if f(x) = -2x^2 + x + 3 and g(x) = -2x + 1

HELP please explain how to do it

Since you're trying to find **f**(-3), your function that you have to plug -3 into will be **f**(x).

**f(-3) = -2(-3)^2+(-3)+3**

**f****(****-****3****)**** ****=**** ****-****2****(****9****)****+****(****-****3****)****+****3**

**f****(****-****3****)**** ****=**** ****-****18-3****+****3**

**f****(****-****3****)**** ****=**** ****-****18**** ****is**** ****your**** ****final**** ****answer**** **

Sameer had $600 in his savings account. He wants to have at least $100 in the account

by the end of the year. He withdraws $20 a week for expenses. How many weeks can

Sameer withdraw money? Important! When you multiply or divide by a negative

number, the inequality sign reverses.>+<

amounts in savings - amount per week x number of weeks 2 amount of money at the

end of the year

30 weeks

25 weeks

O

5 weeks

20 weeks

**Answer:**

The answer is 25 weeks

**Step-by-step explanation:**

Let, Number of weeks = x

Now, the required expression is

∴[tex]600-20x\geq 100\\=>-20x\geq -500\\=>20x\leq 500\\x\leq 25[/tex]

Hope you have understood this.....

ask me if you have any confusion.....

if you liked it pls mark it as the brainliest

What is answer to 3+2•5•8

the answer it’s 200 luv

is a=3 b=4 c=2 and d=-2 find the value of 3b²c-2ad

And ac-bd/7

3b^2c-2ad=3*16*2-(2*3*-2)=108

ac-bd/7=3*2-(4*-2)/7=50/7 but if you mean (3*2-(4*-2))/7=2

ac-bd/7=3*2-(4*-2)/7=50/7 but if you mean (3*2-(4*-2))/7=2

**Step-by-step explanation:**

remember : calculations are usually done from left to right, but multiplications and divisions come before + and -.

and exponents come before multiplications and divisions.

and minus a negative number always turns into plus a positive number.

so,

3b²c - 2ad = 3×4²×2 - 2×3×-2 = 96 - -12 = 96 + 12 = 108

and

ac - bd/7 = 3×2 - 4×-2/7 = 6 - -8/7 = 6 + 8/7 = 7 1/7 ≈ 7.143

The cost of renting the Party Barn is $150 flat fee plus an additional $50 per hour. Manny can spend up to $325 to rent

the Party Barn for his birthday party. What are the possible hours that Manny could rent the Party Barn?

150$ flat fee means that 325-150= 175$ he can spend by the hour. Since it is 50$ and hour, he can spend no more than 3.5 hours in there as 175\50 = 3.5 . If it is by the whole hour, then 3 because he cannnot round up and afford 4.

the marked price of a watch is rs 2700.If allowing 2V% discount on the marked price and adding V% vat, the value of the watch will be rs 2376.Find the rate of vat.

The answer is 24%

Step one:

given data

The marked price of a watch is Rs.2700

The value of the watch after adding VAT is Rs.2376

let us find the discount

= 2700-2376

=324

then the percentage discount is

=324/2700*100

=0.12*100

=12%

Step one:

given data

The marked price of a watch is Rs.2700

The value of the watch after adding VAT is Rs.2376

let us find the discount

= 2700-2376

=324

then the percentage discount is

=324/2700*100

=0.12*100

=12%

If the perimeter of a rectangle

is 124m & the width is 35m,

what is the length?

Let length be x

**A****T****Q**

[tex]\\ \sf\longmapsto 2(Length+Width)=124[/tex]

[tex]\\ \sf\longmapsto 2(x+35)=124[/tex]

[tex]\\ \sf\longmapsto 2x+70=124[/tex]

[tex]\\ \sf\longmapsto 2x=124-70[/tex]

[tex]\\ \sf\longmapsto 2x=54[/tex]

[tex]\\ \sf\longmapsto x=\dfrac{54}{2}[/tex]

[tex]\\ \sf\longmapsto x=27m[/tex]

Trapezoid p is the image of trapezoid P after a translation. Y 7+ . р на дъл от - 1 -7-6-5-4-3-2-1 -2+ 11 2 3 4 5 6 7 1 PY 1 - - -51 -67 Which statement correctly describes the translation of trapezoid P to create the image Pl? A. 3 units to the right and 5 units down B. 4 units to the right and 1 units down O C. 8 units to the right and 5 units down D. 9 units to the right and 6 units down

**Answer:**

C. 8 units right and 5 units down

**Step-by-step explanation:**

since it's only a translation, take one point as an example. lets say the bottom right point on trapezoid P is point A, and the translated point on P' is A'. the coordinates of A are (-3,2) while the coordinates of A' are (5,-3). (-3+x,2+y)=(5,-3). -3+x=5, x=8; 2+y=-3, y=-5

Solve 4(x + 1) = 4x + 4

**Answer:**

x is all real numbers

**Step-by-step explanation:**

4(x + 1) = 4x + 4

Distribute

4x+4 = 4x+4

Subtract 4x from each side

4x+4-4x = 4x+4-4x

4=4

This is always true so there are infinite solutions

x is all real numbers

what is (2x+30)° and (3x+20)°

**Answer:**

solution:

here,

or, (2x+30)°=(3x+20)°

or,2x+30°=3x+20°

or, 2x+3x=30°+20°

or, 5x=50°

or, x=50°÷5

so that: x=10° ans

write the decimal 0.85 as a percentage

**Answer:**

0.85 = 85%

Multiply 0.85 by 100 to get 85 percent

85% That’s the answer to this

Ann has several sources of income. Which would not be considered earned income?O 3% commission on all salesO $800,00 per month salary$2500.00 she earned developing websites in her spare timeO $300,00 per month child support
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