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torisob [31]
4 years ago
10

Mrs. Avery’s test for her 1st period lasted 9 minutes longer than it was supposed to. Write an expression for the total amount o

f time her 1st period took their test if she was supposed to give it for m minutes long
m - 9
9m
m + 9
9 - m
Mathematics
1 answer:
DedPeter [7]4 years ago
4 0
It is m + 9 because if we let m = 60 and the lest was 9 minutes longer than m, the test would be 69 minutes long. Therefore the answer is m + 9
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3 years ago
Two consecutive even integers have the following property. When the smaller integer is added to three times the larger integer,
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 let x be the first integer
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6 0
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Read 2 more answers
Which Scenario would result in the value of zero?
garik1379 [7]

Answer:

B) A bank withdrawal of $40 And a Deposit of $40  .

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Step-by-step explanation:

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4 0
4 years ago
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