Question

I need help please only do problems 8 and 10. Help me please hurry up please and thank you

Answer 1

To solve number eight, you would set it up as an equation equal to 180

72+7x+24=180
Next you would combine like terms 24 and 72 to get 96
Now the equation is 96+7x=180 Now, subtract 96 from 180 and then divide by seven to get x, so then x is equal to 12