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pishuonlain [190]

2 years ago

14

Deon runs each lap in 4 minutes. He will run at most 32 minutes today. What are the possible numbers of laps he will run today?

Use n for the number of laps he will run today.
Write your answer as an inequality solved for n.

1 answer:

scZoUnD [109]2 years ago

7 0

Answer:

4n ≤ 32

/4 /4

n ≤ 8, he could run less than 8 or just 8 laps,

so possible laps:

1, 2, 3, 4, 5, 6, 7, or 8 laps he could've ran.

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34 mph.

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Now we will use formula $\text{Speed}=\frac{\text{Distance}}{\text{Time}}$ . Upon using our given information we will get two equation and two unknowns as:

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Upon substituting $x=\frac{y}{5}$ in 1st equation we will get,

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