Math, asked by Anonymous, 1 day ago

plz help with the following questions-LAST DAY-tommorrow everything is DUE so plz give me a hand

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Answered by umairumairkhan927

1

7. UVW= 39x+5

UVQ= 70°

QVW=17x+1

We know that,

UVW=UVQ+QVW

39x+5=70+ 17x+1

39x-17x=70+1-5

22x=70-4

22x=66

x=66/22

x=3

Similarly, for question 8

RFG+EFR=EFG

7x+5+8x-4=61

15x+1=61

15x=61-1

15x=60

x=60/15

x=4

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