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Answer:
Step-by-step explanation:
3y + 5 + 5y +15 = 180° {Sum of co-interior angles}
Add the like terms
8y + 20 = 180
Subtract 20 form both sides
8y + 20 - 20 = 180 - 20
8y = 160
Divide both sides by 8
8y/8 = 160/8
y = 20
2x +5 = 3y + 5 {corresponding angles are equal}
Plugin the value of y
2x +5 = 3*20 + 5
2x + 5 = 60 + 5
2x + 5 = 65
Subtract 5 form both sides
2x + 5 -5 = 65 - 5
2x = 60
Divide both sides by 2
2x/2 = 60/2
x = 30
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