150.
You can read the uppermost point on the graph which is pretty much that point.
2x-7y=18 _(1)
-2x+4y=5
11y=23 , Y=23/11 sub in 1
2x-7×23/11=18
2x = 18×11 + 7×23
x = ( 198 + 161 )/2 = 359/2
Answer:
Step-by-step explanation:
Total cost b = 23.95 + 7.65c
a kilometer is 1000 meters. a meter is 1 meter so the answer is:
1/1000
