3 years ago

Write an equation and solve for the missing value show your work

1 answer:

ioda3 years ago

5 0

12x-5+85=128.......12x+80=128......12x+80-80=128-80....12x=48...... divide both sides by 12 to get x=4. Now most people do not complete solving for the missing value....12(4)-5=43 degrees

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