Answer:
2 because if x=0 y=1 and 2 is closest so a and b
Answer:
bro nobody can figure this out you need to word the entire question with numbers and all. and proper English pls
Answer:
-4, 1, 2, 3
Step-by-step explanation:
I put them from least to greatest.
Let car b be travelling at x mph. as they are travelling towards each other their speed of approach is (x + x + 15 ) mph. So we have the equation
speed = distance / time
2x + 15 = 250 / 2
2x = 125 - 15 = 110
x = 55 mph
Car b travels at 55 mph and car a travels at 70 mph Answer
