Answer:
10
Step-by-step explanation:
if
a= base 1 (1.5)
b= base 2 (3.5)
h= height (4)

let's recall that an inverse function has the same pair of coordinates as the original function, but backwards, or namely the inverse's range is the original's domain.

Answer:
Yeah!!!you're right, it's -7
Step-by-step explanation:
-2c -5c+8-4 = 53
-7c +4 = 53
-7c = 53 - 4
-7c = 49
c = -7