ariannamorales898 ariannamorales898

12-03-2021
Mathematics

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the equations in the triangle consist of (2x +1) and (5x +5)

the equations in the triangle consist of 2x 1 and 5x 5 class=

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grecia07 grecia07

12-03-2021

2x + 1 + 5x + 5 + 90 = 180
7x + 96 = 180
7x = 180 - 96
7x = 84
x = 12

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