evettew05 evettew05

23-09-2020
Mathematics

contestada

Given: QR = ST, QS = 5x + 17,
RT = 10 - 2x, RS = 3
Find: QS and QT

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starsoftball77 starsoftball77

26-09-2020

Answer:

QS=12, QT=21

Step-by-step explanation:

QS=RT

5x+17=10-2x

x= -1

QS= 12

QS-RS=QR

QR=ST=9

QS+ST=QT

QT=22

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