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Using Angle Relationships to Solve Equations
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Using Angle Relationships to Solve Equations
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Feb 15, 2022
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Using Angle Relationships to Solve Equations
Mathematics
high-school
Fabricemarcelin
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Answer:
x+x+4+3x-9=90
5x-5=90
5x=95
x=19
9. 19
10. 19+4=23
11. 3×19-9=48
Tynn
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Feb 19, 2022
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Tynn
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