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iogann1982 [59]

3 years ago

13

Maria and Curtis both study a second language. Maria studies German 3 hours per week, and Curtis studies French 2 hours per week

. Curtis has already studied 4 hours when Maria begins her studying. After how many weeks will they have studied the same number of hours?

2 answers:

AveGali [126]3 years ago

7 0

Answer:2

Step-by-step explanation:

kumpel [21]3 years ago

6 0

The answer is number 2

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Answer:

Number of drink = 5

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Step-by-step explanation:

Given:

Cost of each drink = $4

Cost of each pretzel = $5

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Find:

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Number of drink = x

Number of pretzel = 14 - x

So,

x(4) + (14-x)5 = 65

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x = 5

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Number of pretzel = 14 - x

Number of pretzel = 14 - 5 = 9

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