In the problem 7/10 – 3/4, what is the LCM you can use as the denominator in both fractions?

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?

Which expression will have the same sum as 3_8 + 1/4?

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a