Question
A train went 210 miles further than a bus. The train went four times further than the bus. how far did each vehicle travel?
Answers
PsyDAG
T = 4B
T = B + 210
Substitute 4B for T in the second equation and solve for B. Insert that value into the first equation to solve for T. Check by putting both values into the second equation.
T = B + 210
Substitute 4B for T in the second equation and solve for B. Insert that value into the first equation to solve for T. Check by putting both values into the second equation.
ryan
wag