Assuming that Q, R, and S are collinear:
Q-----------------R--------------------------------S
Then the Segment Addition Postulate says:
QR + RS = QS
13 + x+8 = 6x + 16
Solve for x then plug the value into the expression for RS.
Sapphire Z.
asked 10/02/20Assuming that Q, R, and S are collinear:
Q-----------------R--------------------------------S
Then the Segment Addition Postulate says:
QR + RS = QS
13 + x+8 = 6x + 16
Solve for x then plug the value into the expression for RS.
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