Answer:
=2a
Step-by-step explanation:
a-2/5a and a+2/5a cancel each other out and your left with a+a aka 2a
Answer:
how many times larger? 4 times as large
Step-by-step explanation:
if the radius is half as big as the diameter and the diameter is half of the area
<u>r</u> x <u>r</u> = d
<u>d</u> x <u>d</u> = a
Answer:
2y -6
Step-by-step explanation:
5y - 3(y+ 2)
Distribute
5y -3y -6
Combine like terms
2y -6
The asnwer is 2/8 (simplified it would be 1/4)