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user100 [1]
3 years ago
14

John and Gary share a workload. At a certain point, John worked 2 more hours than Gary. The next day, John has worked 4 of Gary’

s usual hours. How many more hours has John worked than Gary?
Mathematics
1 answer:
il63 [147K]3 years ago
4 0
If these both men were working at normal hours, and then, (John) worked "2 more hours" than Gary has, this would just mean that he has worked more.

x+2= x+2.

Now if John has worked the double amount, 4 more times than Gary's usual hours, this would mean something quite different.

Then the expression would look like, (x+2×4x)

We don't know how many hours are the "usual hours", this is what "x" would then represent.

John has then worked (4×2+x) more hours than Gary.

Your answer: (4×2+x)
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Answer:

Option A. 30\ pounds

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3 years ago
What is the X for this 7x+12=26
lukranit [14]

Answer:

x = 2

Step-by-step explanation:

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3 years ago
The U.S. Department of Transportation provides the number of miles that residents of the75 largest metropolitan areas travel per
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Answer:

a. The point estimate of the difference between the mean number of miles that Buffalo residents travel per day and the mean number of miles that Boston residentstravel per day is 88

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Step-by-step explanation:

a. According to the given data we have the following:

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The point estimate of the difference between the mean number of miles that Buffalo residents travel per day and the mean number of miles that Boston residentstravel per day is 88.

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