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Can I get some help? I don’t understand this :/
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5 votes
Can I get some help? I don’t understand this :/

Can I get some help? I don’t understand this :/-example-1
User Toschneck
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8.8k points

1 Answer

6 votes
Together they equal 90 degrees.
Equation:
(0.1x - 22) + (0.3x - 54) = 90
Open parenthesis and simplify:
0.4x -76 = 90
0.4x = 166
DIvide:
Your final answer is x= 415
Hope this helps!
User Seniru Pasan
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8.3k points
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