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
Answer:
To find the inverse, interchange the variables and solve for y.
f^-1 (x) = 2x + 16
Attached is a picture of my answer.
If your underscores are supposed to be spaces, the verbal expression translates to 7(13 + 14).
This becomes 7(27) = 189
2x^3+2x^2+5x-7, That would be the answer.