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BlackZzzverrR [31]
3 years ago
9

A student has $78 in his checking account. If the student spends $12 on lunch, which number could be combined with the amount le

ft in the account to make zero?
Mathematics
2 answers:
Alborosie3 years ago
7 0

Answer:

-66

Step-by-step explanation:

There will be $66 left after the $12 spent on lunch. 66 + -66 = 0

tester [92]3 years ago
7 0

Answer:

-66 (Option C)

Step-by-step explanation:

78-12=66-66=0

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5.714 liters of the 5% solution and 4.286 of the 40%.

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Let x be the volume of 40% solution and y = volume of the 5% solution.

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0.40(10 - y) + 0.05y = 0.20( 10 - y + y)

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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

So the correct answer is"none of the above".

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Step-by-step explanation:

The area, A, in square yards, of a rectangular garden, is given by the function.

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We know that, the area of the rectangle is given by :

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