The sum of two numbers is -6. Their difference is 36. What is the smallest number?

Name the quadrilaterals that have four equal sides.

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

Acylinder with a radius of 1 cm and a height of 21 cm has the same volume as a cone with a height of 7 cm. what is the radius of the cone? a) 3 cm b) 5 cm c) 7 cm d) 9 cm