Applying a 20% discount reduces the price to $20.
What is the next number in the sequence: 7, 14, 21, 28, ...?
What is the product of the first 5 prime numbers?
The perimeter of a square is 24 units. What is the length of each side?
What is the volume of a cube with a side length of 3 units?
The perimeter of a rectangle is 30 units, and its length is 10 units. What is its width?
If 2�−5=112s−5=11, what is the value of �s?
Solve: 35×10753×710
If a square has a diagonal of length 2222 units, what is the length of each side?
What is the value of 42÷2342÷23?
If �:�=3:4a:b=3:4 and �:�=5:6b:c=5:6, what is �:�:�a:b:c?