286 feet; use the numbers and find the area of each rectangle, then add them all together.
You would subtract x from each side. It would then be 3y=-x-15. Then you would divide all of the equation by 3. Your final answer would be y=-3x-5.
It would be 20 points bcuz it says each week it costs 20 points for unlimited bus rides
It's the first one. Note that for each unit increase in x, y increases by 1/2:
outputs are 1/2, 2/2, 3/2, 4/2, corresponding to 1, 2, 3 and 4 as inputs.
Answer:
C. 
- 4 - 24x + 21
Step-by-step explanation:
(x - 7)(
+ 3x - 3)
x( + 3x - 3) + -7( + 3x - 3)
( + 3 - 3x) + (-7 + -21x + 21)
- 4 - 24x + 21
