4) For 80 miles traveled in 4 hours select the unit rate. Explain using sentence(s). a) 80 miles 4 hours b) 1 mile 4 hours c) 20 miles1 hour d) 4 miles 80 hours

Acollege is planning to construct a rectangular parking lot on land bordered on one side by a highway. the plan is to use 680 feet of fencing to fence off the other three sides. what dimensions should the lot have if the enclosed area is to be a maximum?

What does x = in this equation x+3+2x=x+5

Is the figure congruent? yes or no?