The train ride at the zoo covers a distance of 3.5 miles in of an hour.
How many miles per hour does the train go?

Which letters from the table represent like terms? a and b b and c a and d b and d

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need

Proportions in triangles solve for x