Answer:
-9
Step-by-step explanation:
29
f(x) = 4x -7
f(9) = 4(9)-7
=36-7
=29
3
24*2^-3
2^-3=0.125
24*0.125=3
Hope this helps!
y=(x+12) 2 - 162 =a
Step-by-step explanatio
