mela102454 mela102454

18-06-2021
Mathematics

contestada

Determine the value of x.

1) 14.75
2)15.25
3)11.92
4)18.56

Determine the value of x 1 1475 21525 31192 41856 class=

Respuesta :

MisterZeng MisterZeng

18-06-2021

Opposite angles are supplementary, the sum is 180 degrees.
6x+10+81.5=180
Combine like terms:
6x+91.5=180
Subtract 91.5 to both sides:
6x=88.5
Divide 6 to both sides:
x=14.75
The answer is 1) 14.75
Hope this helped!

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