Question

Help plsssssssss...........

Answer 1

15

Explanation:

Just substitute the value of the variable and simplify.

Answer 2

that would be 15

Explanation:

(5b) / (32a^2)....a = 1/4 and b = 6

now we sub

(5(6) / (32(1/4^2) =

30 / 32(1/16) =

30 / (32/16) =

30 / 2 =

15 <===

hope this helps :3