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3 years ago

6

-3x-7y=37 which ordered pair is a solution to this equation

2 answers:

docker41 [41]3 years ago

7 0

In this item, we are not given with the choices for the ordered pair which could be the solution to the given equation. What can be done is to assume a value for one of the variables and solve for the other. To be able to find one that satisfies let x be equal to zero and substitute to the given equation.

-3(0) - 7y = 37

Simplifying,

-0 - 7y = 37

The value of y from the equation is 37/7. Thus, one of the ordered pairs that satisfies the equation is,

(0, 37/7)

EastWind [94]3 years ago

6 0

The correct ordered pair would be (2, 1) for the opposite equation 3x + 7y = 13

- I just took the test.

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ddd [48]

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3 years ago

First, rewrite 5/9 and 11/21 so they have a common denominator. Then, use to order 5/9 and 11/21.

spayn [35]

5/9 and 11/21

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2 years ago