3x+6y+5y-2y
Combine like terms
3x+9y
Answer=3x+9y
899$ is the y intercept because that is your starting value. Then, 65 is your slope. (Rise 65, run 1). After 24 months, the total cost will be 2459$. This is because 24 • 65 = 1560. This is your total cost of phone service. Then, you need to add the phone. 1560 + 899 = 2459. So you total cost is 2459.
Answer:
The answer should be
.
Step-by-step explanation:
Because Right now 13.2 could be bigger than x or it could be equal to x so that's why its
.
Hope I Helped