Answer:
4.8
Step-by-step explanation:
Speed = distance/time
36 = distance/8
Distance = 36×8
= 288
60 = 288/time
time = 288/60
= 4.8
Answer:6300
70.8
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All Real Numbers
g(t) = (t − 7)(t + 6)
= t^2 - t - 42
This is a parabola which opens upwards.
The domain is All Real Numbers
444
add 41 to both sides and then divide 1/2 on each side