h = 6
Work Shown:
4h + 6 = 30
1. 4h + 6 -6 = 30 - 6 ---> 4h = 24
2. 4h /4= 24/4 ---> 6
h = 6
Answer:
C.
It can be read as...
".75 was charged for skates, and 1.25 was charged per hour for a total of 4.50."
No other answer choice has this. A does not have the variable h, B includes .75 which is NOT charged per hour, as well as D.
I hope this helps you!
Answer:
Step-by-step explanation:
C = 16 * 3 = 48
Answer:
-2
Step-by-step explanation:
f[g(x)
=f(3x^2+6x-2)
=2 (3x^2+6x-2)+14
=6x^2+12x-4+14
=6x^2+12x+10
f[g(-2)]=6 (-2)^2+12×(-2)+10
=12- 24+10
=-2
