Area = length × width.
Solve the equation: 3�−7=83y−7=8.
A store initially had 120 items. If 25% were sold, how many items remain?
What is the median of the following set of numbers: 12, 8, 5, 16, 20?
Solve: 2×(�+4)=202×(x+4)=20
If a rectangle has a length of 10 units and a width of 5 units, what is its area?
If a recipe calls for 2 cups of flour and serves 4 people, how much flour is needed for 8 people?
Solve: 56−1365−31
If the perimeter of a rectangle is 36 units and its length is 10 units, what is its width?
Simplify: 2+132+31
Express 3:5 as a ratio in its simplest form.