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Thepotemich [5.8K]
2 years ago
7

Determine if the given ordered pairs are solution of x+ 4y = 7.

Mathematics
1 answer:
const2013 [10]2 years ago
6 0

Answer:

(3, 1 ) is a solution

Step-by-step explanation:

To determine if the given points are solutions, substitute the x and y values into the left side of the equation and if equal to the right side then they are solutions.

(3, 1 )

3 + 4(1) = 3 + 4 = 7 = right side , then a solution

(2, 1 )

2 + 4(1) = 2 + 4 = 6 ≠ 7 ← not a solution

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Step-by-step explanation:

7Q. angle1=angle3 (Alternate Interior Angles)

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