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Varvara68 [4.7K]
3 years ago
7

Which of the or the following ordered pairs is a solution of x+1/2 y=1?

Mathematics
2 answers:
Vlad [161]3 years ago
6 0

The answer is (-2,6). -2 will replace x variable and 6 will replace the y variable. when it is plug in you may simplify.

x + 1/2 y =1 .... -2 + 1/2 * 6 = 1 .... (half of 6 is 3) ..... -2 + 3 = 1 .... 1 = 1

vova2212 [387]3 years ago
4 0

Answer:

Option a) (-2,6)

Step-by-step explanation:

We are given the following information in the question:

x+\displaystyle\frac{1}{2}y=1

a)(-2,6)

(-2)+\displaystyle\frac{1}{2}(6)=-2 + 3 = 1

Thus, it is a solution of the given equation.

b)(2,-6)

(2)+\displaystyle\frac{1}{2}(-6)=2 - 3 = -1

Thus, it is not a solution of the given equation.

c)(-2,-6)

(-2)+\displaystyle\frac{1}{2}(-6)=-2 - 3 = -5

Thus, it is not a solution of the given equation.

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