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What is the value of y?

What is the value of y?-example-1
User Seasmith
by
7.5k points

2 Answers

6 votes

Answer:

y=40

Explanation:

2y+ y+10+50=180

3y+60=180

3y=180-60

3y=12O

y=120/3

y=40

hope it helps:)

User Xiuyi Yang
by
7.3k points
3 votes

Answer:

y= 40

Explanation:

The sum of the angle of a triangle is 180

2y+ 50 + y+10 = 180

Combine like terms

3y + 60 =180

Subtract 60 from each side

3y +60-60 = 180-60

3y = 120

Divide by 3

3y/3 = 120/3

y= 40

User Jhwblender
by
6.7k points