2 years ago

Last one for the night but yeah

1 answer:

4 0

Answer: RQS= 90, QRS= 43, QSR= 47

Solving Steps:
180-90=90 (all the angles combined equal 180)
9x-2+10x-3=90
19x-5=90
19x=90+5
19x=95
x=5

9(5)-2= 43
10(5)-3= 47

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