The answer is the following:
4x(2x+3)
hope it helped :)
<span> 3x+5y = 15
5y = -3x + 15
y = -3/5(x) + 3
hope it helps
</span>
The answer is
A≈3217u²
For the area of circles, multiply

×radius²
The scale factor is:

So you divide the corresponding lengths and the ratio you get is the scale factor. Hope it helps!
Answer:
A
Step-by-step explanation:
10 and 8 are equal
11 and 15 are equal
due to the fact that the angles 10 and 11 but also 8 and 15 are supplementary, we know that they add up to be 180 degrees
180-42=138 degrees
and this means that angle 8 will also be 138 because of what we established earlier