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Anna71 [15]
3 years ago
7

The time it takes a runner to complete a race is inversely related to the speed of the runner if a runner can complete a race in

40 minutes while running at 8 mph how long will it take the runner to complete the race running at 9 mph t
​
Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
7 0
35.6 minutes

S = v*t = 8 * 40/60 = 16/3 m
=> t = s/v = 16/(3*9) = 35.555555 minutes
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Th SEDelco
Delvig [45]

<u>Corrected Question</u>

Matt makes $80 a month mowing lawns. His friend James also mows lawns, but he makes x dollars less per  month than Matt does. James makes a total of $816 per year. How much less each month does James make than Matt? Solve the linear equation to find the value for x

. Remember that x represents how much less per month James makes than Matt

Equation: 12(80 – x) = 816

Answer:

x=$12

Step-by-step explanation:

To solve the given equation

12(80 – x) = 816

First, we distribute:

960-12x=816

Collect like terms

12x=960-816

12x=144

Divide both sides by 12

x=12

Therefore, James makes $12 less than Matt every Month.

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Answer:

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