Answer:\ b.
Step-by-step explanation:
Hope this helps!!
All you have to do is subtract the biggest numbers i the problems.
6 trips because 1 trip = 3 km
If you divide 18 / 3 it would be 6 and by that multiply the # of trips.
Y+3=4(x-1)
Y+3=4x-4
-3 -3
Y=4x-7
Answer:
-5 and 20
Step-by-step explanation:
-5 + 20 = 15
-5 * 20 = -100