Step-by-step explanation:
12×x-12×6=2×x-2×9
12x-72=2x-18
12x-2x= -18+72
10x = 54
x =54/10
x = (5)\4/10
Hello!!
Obviously, there are many possibilities for a real world problem. But, here's one option.
"Jeanette owes her friend, Debbie, a sum of money that is a multiple of 8. During the summer, Jeanette earns 60 dollars by selling cookies at a bake sale. After paying Debbie back for the borrowed sum of money, Jeanette has 28 dollars left. What was the sum of money divided by 8 that Jeanette owed Debbie?"
Hope this helps!! Let me know if you have ANY questions.
Answer: 40°
Step-by-step explanation: gave up on delta math
Answer:
f(- x) = 6x² + x
Step-by-step explanation:
To evaluate f(- x) , substitute x = - x into f(x) , that is
f(- x) = 6(- x)² - (- x) = 6x² + x
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