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20 votes
Plzzs help me with thisssssssss

Plzzs help me with thisssssssss-example-1

2 Answers

1 vote

Answer:

x=51

Explanation:

x+x-12=2x-12

90=2x-12

102=2x

x=51

User Floris Kleijne
by
7.5k points
1 vote
add them together and equal them to 90 degree. 2x - 12 = 90, 2x = 112, x = 56
User Kiran Mohan
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6.6k points