The difference of two numbers is 48. The larger number is three times the smaller number. Find the numbers.

Evaluate the following expression 1/3^2

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.