<span>-(9x + 8) - 2(x -5)
= </span><span>-9x - 8 - 2x + 10
= -11x + 2</span>
Answer: 5
Step-by-step explanation:
weekday hours x*2
weekend hours y*10
x+y=26
2x+10y=220
----------------------
x=26-y
2(26-y)+10y=220
52-2y+10y=220
8y=220-52
8y=168
y=168/8
y=21
x=26-21=5
x=5
You haven't shared all of the possible answers. The graph you've shared has a y-intercept of 4, which differs from the y-intercept of <span>y=−1/2x+8.
Go on to the other 3 possible answers. Which answer shows a y-intercept of 8 and a slope of -1/2?</span>
Answer:
1+7=8
Step-by-step explanation:
I hope it helps
carryonlearning
Answer:
18
Step-by-step explanation:
