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nikklg [1K]
3 years ago
6

Set up the equation for the following word problem and solve the equation. Let y be the unknown number.

Mathematics
2 answers:
Cerrena [4.2K]3 years ago
5 0

Answer

-4y - 67 = y - 17


Step by step explanation

Let y be the unknown number.

-4 times a number minus 67 is equal to 17 less than the number.

The number is y

times means multiplication

-4y - 67 = y - 17

Hope you will understand the concept.

Thank you.

Sergeeva-Olga [200]3 years ago
3 0

<u>Answer:</u>

-4y - 67 = y - 17

<u>Step-by-step explanation:</u>

We are given y to be assumed as the unknown number here in this word problem.

So we will establish the equation step by step.

-4 times a number: the number y is multiplied by -4 to give -4y

minus 67: 67 is subtracted from -4x to give -4y - 67

is equal to 17 less than the number: it means that half of the already constructed equation is equal to y - 17

so the full equation will be:

-4y - 67 = y - 17

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We want to create a linear equation to model the given situation.

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c(r) = $6.00 + $1.50*r

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c(r) = $35.00 =  $6.00 + $1.50*r

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Answer:

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