If you are traveling at a speed of
50
miles per hour, how many feet per second is this? show your work using units and giant ones.

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Aline that intersects one of two parallel lines intersects the other also always sometimes never

Me. i can't figure out this question. give an explanation too. .