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3 votes
Can someone help me on this question please and thank you

Can someone help me on this question please and thank you-example-1

2 Answers

5 votes

Answer:


x = 4

Explanation:

these two angles are corresponding.

corresponding angles add up to 180°

120 + 5x + 40 = 180

120 + 40 = 160

160 + 5x = 180

subtract 160 from both sides

5x = 20


x = 4

User Ricosrealm
by
3.6k points
5 votes

Answer:

Explanation:

5x+40=120

5x=80

x=16

User Ruifeng Ma
by
3.4k points