The surface area of a square pyramid is 84 square inches. the side length of the base is 6 inches. what is the value of x?

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

Find the zeros of each function. f(x) = x^2 + 5x - 6

What is the sum of these mixed numbers 4 2/3+ 3 1/9