So what is the question just comment on this I can help
This is the definition of a rational number.
Step-by-step explanation:
4 balls = 344
7 balls = 7×344/4= 602
<h3>
Answer: 15 hours (choice D)</h3>
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Work Shown:
(6 hours)/(8 trees) = (x hours)/(20 trees)
6/8 = x/20
6*20 = 8*x ... cross multiply
120 = 8x
8x = 120
x = 120/8
x = 15
It takes him 15 hours to plant 20 trees.
Answer:
Quadratic
Step-by-step explanation: