Answer:
-10
Step-by-step explanation:
Just set up a simple equation.
I think the answer is -x+2.
Answer:
you would save 11.51 dollars
Step-by-step explanation:
12 cans times the vending machine price of 1.25$= $15
15-3.49=11.51
If you are using half as much milk every day, you'll never run out because you'll just keep using half as much. You still won't run out with the coffee shop problem or the refrigerator problem.
In this problem the big angle will be equal to two times the smaller angle so the correct expression is:

Now we can rewrite the equation so: