This is the only question i can't figure out, please help me
5(n – 7) = 2r + 14

Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour.what is the cyclist average rate for the round trip in miles per hour ?

Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

What rotation was applied to triangle def to create d’e’f’?