skylahk6 skylahk6
  • 07-12-2021
  • Geography
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For each diagram below, write an equation and solve for x.

For each diagram below write an equation and solve for x class=

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newstropicalcyclone newstropicalcyclone
  • 07-12-2021

Answer:(3x+3)+(x+7)=90, x=20

Explanation:

(3x+3)+(x+7)=90

4x+10=90

4x=80

x=20

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