Abby rode the metro bus 4 miles farther than james rode. the sum of their distances traveled is 28 miles. how far did james ride the bus ? how far did abby ride the bus?

(a)
define your variable.
(b)
write algebraic expressions for the distances each person rode the bus
(c)
write an equation that can you solve the problem.
(d)
solve the equation.
(e)
check your answer

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

Miranda drove her car 112 miles on a 4 gallons of gas and 182 miles on 6.5 gallons. how many gallons would she need to drive 420 miles?