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Solve for x: x =? is it; 45? 30? 22.5?
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10 votes
Solve for x:

x =?
is it;
45?
30?
22.5?

Solve for x: x =? is it; 45? 30? 22.5?-example-1
User Ben Jonson
by
4.5k points

2 Answers

7 votes

Answer:

x+3x=90

90/4= 22.5

x-22.5

User Newkid
by
4.6k points
8 votes

Answer:

22.5

Explanation:

its a 90 degree angle

90=3x+x

90=4x

90/4=x

x=22.5

User Sesmajster
by
4.6k points
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