18 times 4 = 72
Both started with 72 Martha sold more
Hello!
You put the numbers in for x
3/5^-2 = 2.777
3/5^-1 = 1.667
3/5^0 = 1
3/5^1 = 0.6
3/5^2 = 0.36
The points are (-2, 2.777), (-1, 1.667), (0, 1), (1, 0.6), (2, 0.36)
Hope this helps!
Answer:
-25
Step-by-step explanation:
g(f(3))= g(-5)
=4(-5)-5
= -20-5
=-25
3x+12=39
Minors 12 on both side
3x=27
Divide 3 on both side
X=9