Find the perimeter of a rectangle that is 5three fourths in. by 7 in.
2 answers:
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Answer:
20 years
Step-by-step explanation:
68 miles / hour
Average speed = distance / time
distance = 170 and time = 5/2 ( as an improper fraction)
speed = 170 ÷ = 170 ×
=
= 68