Which equation could be used to solve the problem?
the jensens drove 400 miles in 8 hours.
how many miles per hour did they drive (m)?
a. m = 8 hours ÷ 400 miles
b. m = 400 miles • 8 hours
c. m = 400 miles ÷ 8 hours
d. m = 400 miles + 8 hours

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?