Please help! I will mark you as brainlinest!

A is 29 miles and B is 18 miles

Step-by-step explanation:

Set up 2 equations involving A and B and solve simultaneously, that is

5A + 2B = 181 → (1)

2A + 3B = 112 → (2)

Multiply (1) by 3 and (2) by - 2 to eliminate B

15A + 6B = 543 → (3)

- 4A - 6B = - 224 → (4)

Add (3) and (4) term by term to eliminate B

(15A - 4A) + (6B - 6B) = 543 - 224, that is

11A = 319 ( divide both sides by 11 )

A = 29

Substitute A = 29 into either of the 2 equations and solve for B

Substituting into (1)

5(29) + 2B = 181

145 + 2B = 181 ( subtract 145 from both sides )

2B = 36 ( divide both sides by 2 )

B = 18

Thus

Route A is 29 miles long and Route B is 18 miles long.

x-150=475   x=625

step-by-step explanation:

if the bike after the sale ($150) is $475 then just simply add 150 to 475.