Answer:
48 mph
Step-by-step explanation: Add 42mph and 54 mph and you get 96. To find the average of the two --- divide 96 by 2 and you get 48mph as the average speed for the entire trip.
Answer:
A right triangle with degrees 20, 70, 90.
Step-by-step explanation:
Answer:
(-2,2)
Step-by-step explanation:
8• (5+x) < 56
That is the equation
<span>85 x 63 = 5355
hope it helps
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