Question #01a0e

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Question #01a0e

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Answer 1 · 2017-04-26T18:27:42

No, No, Yes

Explanation:

In order to check if an ordered pair is a solution to a particular set of equations, you have to plug each number in (the ordered pairs take the format of $(X, Y)$ $(X,Y)$ ) and see if the equations are still valid.
For the first problem: The ordered pair is $(4, 3)$ $(4,3)$ , meaning that $X = 4 and Y = 3$ $X=4 and Y=3$ . Plug these values in to get $2 (4) + 5 (3) = 25, 8 + 15 = 25, 23 \neq 25$ $2(4)+5(3)=25, 8+15=25, 23!=25$ , thus, the ordered pair is not a solution. Follow this same set of steps for the other two equations.

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Question #01a0e

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