3 years ago

(5x + 2) 6x Solve for x and y X = y =

Mathematics

1 answer:

leva [86]3 years ago

4 0

Answer:

x = 8

y = 138

Step-by-step explanation:

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Step-by-step explanation:

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in 2.5 hours, Mr. Castelli drives a distance of 125 miles. He wants to know his average driving speed in the meters per minute.

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1,350 meters per min

Step-by-step explanation:

Given that Mr. Castelli covers 125 miles in 2.5 hours, the average speed = $\frac{distance}{time}$ .

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Converting 50 miles/hr to km per hr:

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50 miles = 50*1.62 = 81 km/hr

Converting 81 km/hr to meters per hr:

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