11. Engineering An overpass intersects two lanes of a highway. What must the value of x
be to ensure the two lanes are parallel?
12. A
W
tw
4xº
(2x + 12)

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.

Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?