13kyndall 13kyndall

08-09-2020
Mathematics

contestada

Rise the midpoint of QS If QR = 4x and RS = x + 6, what is QR?

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ricchad ricchad

08-09-2020

Answer:

QR = 8

Step-by-step explanation:

4x x + 6

Q ------------ R ------------S

find: QR

QR = QS

4x = x + 6

4x - x = 6

3x = 6

x = 6/3

x = 2

solve for QR: solve for QS:

QR = 4x QS = x + 6

QR = 4(2) QS = 2 + 6

QR = 8 QS = 8

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