Combine the like terms to create an equivalent expression. 7x-x

Germaine walks at the rate of 10 feet every five seconds while nolan walks at the rate of 15 feet every five seconds. if germaine has a head start of 25 feet, how many seconds will they be at the same spot?

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9