Eduardo invested money in an account earning 4% simple interest. At the end of 5 years, he had a total of $14,400.[..]

Anna is a teacher at an elementary school. She purchased 72 tickets to take the first grade children and some[..]

Two hikers begin at the same time at opposite ends of a 9 mile trail and walk toward each other. One hiker walks 2.5[..]

Winston and Gus ride their bicycles in a relay. Each person rides the same distance. Winston rides 3mph faster than[..]

In stormy conditions, a delivery truck can travel a route in 14 hour. In good weather, the same trip can be made in[..]

The smallest angle in a triangle measures 90 degrees less than the largest angle. the middle angle measures 60[..]

Two angles are supplementary. One angle is three times as large as the other angle. Find the measures of the angles.

Two angles are complementary. One angle is 20 degrees less than the other angle. Find the measures of the angles.

The perimeter of a triangle is 16ft, One side is 3ft longer than the shortest side. the third side is 1ft longer[..]

In a rectangular wallet photo, the width is 7cm smaller than the length If the border (perimeter) of the photo is[..]