Which algebraic expression best
describes the english expression?
o 2x + 3
o 2x-3
o 3 - 2x
o 2(x-3)

With finding limits of multi variable !

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance

Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project