Using Pythagorean’s theorem, the side length is sqrt(89)
This was probably not answered on time
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7y 4x and 2x they all are paired with a variable
I think that the answer is A.
Answer:
The correct answer is 2x - y - 1 = 0
Step-by-step explanation:
To find this, use the ordered pair (1, 1) in any of the equations. If it results in a true statement then this can be an equation.
2x - y - 1 = 0
2(1) - (1) - 1 = 0
2 - 1 - 1 = 0
0 = 0 (TRUE STATEMENT)
