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Help me asap i don’t know how to do this please help me

Help me asap i don’t know how to do this please help me-example-1

1 Answer

8 votes

4x+18=7x-27
x=15
180-(4x+18)=4y+2
102=4y+2
y=25
Angle 1=4(15)+18=78 degrees
Angle 4=4(25)+2=102 degrees
User Hyrial
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