3 years ago

10 POINTS!!! WILL MARK BRAINLIEST

Mathematics

2 answers:

kvasek [131]3 years ago

8 0

Answer:

Step-by-step explanation:

75+3x+(4x+10)

ok look at the triangle 2 sides are congruent means 2 angles are congruent

that means that 75 and 3x are congruent

75=3x

divide by 3 both sides

x=25

75+75=150

30=4y+10

y=5

Naddik [55]3 years ago

4 0

I got it to be 2(2y+5)

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