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LenKa [72]
3 years ago
13

Last Friday David rented 4 movies from the video store. This Friday he rented 2 movies. Let x represent the cost of renting each

movie. Write and simplify an expression for how much more David spent last week renting movies.
Mathematics
1 answer:
Likurg_2 [28]3 years ago
3 0

Expression:

4x - 2x

Simplified:

2x

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Answer:

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Step-by-step explanation:

According to the scenario, computation of the given data are as follows,

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5 0
3 years ago
30,45,x,100; the mean is 60
Andrei [34K]

if there are 4 numbers that average to 60, when mutiplied they must come up to: 60*4= 240

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PROOF:

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SashulF [63]

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tatuchka [14]
Convert 20% into a decimal like this >> 20/100 =0.2 now 0.2 x 60.00 =12 the answer hope it works.
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