Help please. . PT= x+2, TR=y, QT+2x, TS=y .
1 answer:
This is a trial and error answer.
Suppose that QT = -3, then
x + 2 = y
2x = y + 3
Apply substitution,
2x = (x+2) + 3
2x = x + 5
x = 5
y = 7
chek your answer,
x + 2 = y
<span>5 + 2 = 7</span>
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