Answer:
6.5
Step-by-step explanation:30-4=26
26 divided by 4 equals 6.5
So 280=1.4x so 280/1.4 is 200 .7*200 is 140 so $140
Answer:
11 at 2?
Step-by-step explanation:
Answer:
4*40 = 160 + (3*60) = 340
Step-by-step explanation:
Answer:
Step-by-step explanation:
(0, 1) (1, -1)
(-1 - 1)/(1 - 0) = -2/1 = -2
y - 1 = -2(x - 0)
y - 1 = -2x + 0
y = -2x + 1