Answer:
3x-3+x
Step-by-step explanation:
3x-3 because of Joey's amount and +x for bob's amounts. I can't give total answer until I am given total amount of cheetos.
Answer:
Below.
Step-by-step explanation:
f(x) = 2(x + 2) - 3 when x ≥ -2
f(x) = -2(x + 2) - 3 when x < -2
Answer:
9
Step-by-step explanation:
-7 and -7 are the same and -5 and 4 are 9 spaces apary.
Hope this helps plz hit the crown <3
Answer:
2280 kcal
Step-by-step explanation:
The given function R(t) is periodic with a period of 24 hours, so the integral is the product of the average value (95 kcal/h) and the 24-hour interval:
(95 kcal/h)(24 h) = 2280 kcal
![x+100y=750 \\ x+150y=1050 \\ 50y=300 \\ y=6 \\ x=750-600=150](https://tex.z-dn.net/?f=x%2B100y%3D750%20%5C%5C%20x%2B150y%3D1050%20%5C%5C%2050y%3D300%20%5C%5C%20y%3D6%20%5C%5C%20x%3D750-600%3D150)
The fixed cost is $150, while the per-student cost is $6.