If h(x) = x - 7 and g(x) = x2, which expression is equivalent to (g•h)(5)?

If h(x) = x - 7 and g(x) = x2, the expression which is equivalent to g(h(5)) is (5 - 7)2.

(g•h)(5) = 4

Step-by-step explanation:

(g•h)(5)

g(5 - 7)

g(-2)

(-2)²

4

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above

10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s