James earned $816 each year. He earned x dollars less per month than Matt, who earned $80 per month
Equation: 12(80 – %) = 816
x = 12, monthly earnings = $68
Which strategies will verify that the value for x is correct?
Check all that apply.
Substitute 68 for x in the equation.
Substitute 12 for x in the equation.
O Multiply $68 by 12 months
O Multiply $80 by 12 months

im trinna find out'

step-by-step explanation:

answer: the answer is b. i think hope i got it correct

step-by-step explanation:

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.