The sum of three numbers is 85. The third number is 2 times the first. The second number is 7 less than the first. What are the numbers?

What is 56% in simplest form as fraction

Which of the following describes the transition of the graph of y = x^2 yo obtain the graph of y = - x^2 + 3?

The regular price of a shoe is $48. The store is having a buy one get one 1/2 off sale. If you buy 2 pairs of shoes for that price, what percent discount is that?

How can you be sure of getting the expected 50 50 ratio from flipping a coin?

The numerator of the expression 3-x/x-3 can be written as

What is the value of x if 120 degrees are diagonal and 6x horizontally

find the sum and product of the zeros of the quadratic polynomial are - 1/2 and - 3. what is the quadratic equation

Iᔕ 7/15 ᒪEᔕᔕ Tᕼᗩᑎ 1/2

A rectangle is 18 inches long and 12 inches wide. What is the perimeter of this rectangle? 30 in. 36 in. 50 in. 60 in.

Angie is using similar triangles to find the heights of the tree. A stick that is 5 feet tall casts a shadow that is 4 ft long. The tree casts a shadow that is 22 feet ft long. How tall is the tree?