Answer:
3.0125
Step-by-step explanation:
19.2+4.9=24.1
24.1/8=3.0125
The estimate h = 3
19.2 = 8h-4.9
Add 4.9 to each side
19.2+4.9 = 8h-4.9+4.9
24.1 = 8h
Divide each side by 8
24.1/8 = 8h/8
3.0125 = h
Estimate
19 = 8h-5
Add 5 to each side
19+5 = 8h
24 = 8h
Divide by 8
24/8 = 8h/8
3 =h
