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Harrizon [31]
3 years ago
13

PLEASEEE HELP!! Given that line 1 is parallel to line 2, what's the value of X

Mathematics
1 answer:
frozen [14]3 years ago
4 0

Answer:

30⁰

Step-by-step explanation:

The two angles are equal since the lines are parallel, so you set the two equations equal to each other and solve.

2x+20 = 3x-10

subtract 2x from both sides

20 = x-10

add 10 to both sides

30 = x

check your answer but plugging 30 into the original equations, and you get 80⁰ for both.

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