3 years ago

Please answer the question in the picture down below.

Mathematics

1 answer:

rusak2 [61]3 years ago

6 0

Answer:

D. 5y^2

Step-by-step explanation:

2x + 3y^2 - 2(x - y^2)

2 * x = 2x

2 * -y^2 = -2y^2

2x + 3y^2 - 2x + 2y^2

Combine like terms

2x and -2x cancel ach other out

3y^2 + 2y^2 = 5y^2

D. 5y^2

You might be interested in

The radius of a circle is 1 kilometer. What is the circle’s circumference?

yulyashka [42]

Answer:

$2\pi$

Step-by-step explanation:

Formula of circumference is $C = 2\pi r$

r = radius

plug in the numbers into formula to get

$2\pi (1)$ which will eqaul $2\pi$

7 0

3 years ago

Stan drove for h hours at a constant rate of r miles per hour. How many miles did he cover during the final 20 minutes of his dr

igor_vitrenko [27]

rDistance (D) = Speed (S) * Time (T)
S * T = r*20/60 mins = r / 3

So r/3

4 0

3 years ago

Read 2 more answers

Findi the value of x

kiruha [24]

Answer:

By Pythagoras theorem ,

H^2 = P^2 + B^2

H^2 = 4^2 + 3^2

H^2 = 16 + 9

H^2 = 25

H = 5

therefore , value of x = 5

hope that helps uh..☺

3 0

3 years ago

Read 2 more answers

The graphs show how many words per minute two students read. Drag to the table the unit rate that matches each graph.

zimovet [89]

Answer:

Step-by-step explanation:

left side is 120 word per minute and the right side is 185 word per minute

8 0

3 years ago

Read 2 more answers

Solve for x. 47x=27 x = 849 x = 12 x = 2 x = 4

Alla [95]

You need divide by 47 to get x by it self first

7 0

3 years ago