eugeneharris560
Answered

Keith exercises x hours a week. Troy exercises three hours less than Keith and Joe exercises two times more than Troy. Which expression represents the amount of time Joe exercises?

A)

2(3x)

B)

2x - 3

C)

2x + 3

D)

2(x - 3)

Verified Answer :

Neuron

If you would like to know which expression represents the amount of time Joe exercises, you can calculate this using the following steps:

Keith ... x hours a week
Troy ... three hours less than Keith: x - 3
Joe ... two times more than Troy: 2 (x - 3)

The correct result would be D) 2 (x - 3).

harmonia2205

Answer:

The answer is D because

Step-by-step explanation:

Keith = x

And Troy exercises three hours less than Keith. Thus,

Troy = x - 3

And Joe exercises two time more than Troy. Thus,

Joe = 2(x - 3)

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