18000 decrease by 15% every year for 3 years

Multiply. −2x(6 x 4 −7 x 2 +x−5) express the answer in standard form. enter your answer in the box.

Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true