50 is a rational number because it can be expressed in two integers; 50 ÷ 1
M = -6/4
b = 7
equation : y = -6/4x+7
Answer:
70 minutes
Step-by-step explanation:
3 1/2 ÷1/4= 14 ×5= 70
so you first make 3 1/2 to an improper fraction, then you find the greatest common denominator between 7/2 and 1/4 which is 4, so you multiple 7/2 by 2 and get 14/4 and divide that by 1/4 and get 14minutes now multiply that by 5 laps and receive 70 minutes.
Answer:
tehe
Step-by-step explanation:
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