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36 votes
36 votes
Line a ∥ line b. Find the value of x and y. Please show all work for credit.

Line a ∥ line b. Find the value of x and y. Please show all work for credit.-example-1
User Amorpheuses
by
2.7k points

1 Answer

19 votes
19 votes

Answer:

x = 12, y =

Explanation:

a || b

5x - 7 = 3x + 17 Alternative Interior Angles

x = 12 Algebra

Angle 3x + 17 = 53 Substitution

53 + 4y + 3 = 180 Supplementary Angles

y = 31

User Alexander Sigachov
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3.2k points