i hope it helps mark me brainliest
Step-by-step explanation:
it is Parallelogram
Answer:
x+y=6
Step-by-step explanation:
The standard form equation is ax+by=c.
angle x= 77° because base angles on an isosceles triangle are the same.
hope that helped^^
Answer:
x=20
Step-by-step explanation:
2(x+10)=60
distribute 2 by multiplying numbers in parenthesis
2x+20=60
subtract 20 from both sides
2x=40
divide both sides by 2
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x=20
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M = (t+1)/(t-3)
m(t-3) = t+1
mt-3m = t+1
(m-1)t = 3m+1
t = (3m+1)/(m-1)