mitchrbreuer
mitchrbreuer
02-12-2020
Mathematics
contestada
Can someone help me find x and y?
Respuesta :
aimeedeleon28
aimeedeleon28
02-12-2020
I believe you put 3x+8=4x-4
Add the 4 to both sides
Then subtract the 3x from both sides
Which will give you
12=1x which is 12=x
And then the total degrees for a triangle is 180 so each angle has to equal 60
2(30)=60 so y=30
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