Suppose y varies as x. If y = - 7 when x = - 14, find x when y = 10.

From 75pencils to 225 pencils find the percent increase

Find the value of Q in the following system so that the solution to the system is. { (x, y) : x-3y=4}. x-3y=4, 2x+qy=8

Princess Poly thinks that the product of (5+3i) (6-4i) gives a real number, which is written as 12+0i using the form a+bi. Is she correct? Yes, she is correct. The product is the real number 12+0i. No, she is not correct.

What does the digit 5 mean in 9051 place

Bashir collected 4 1/3 baskets of peaches at an orchard. If each basket holds 21 peaches did he collet in all?

Question #8 What is the algebraic equation for the statement, "4 times the sum of x and y, plus 5 is 32"? A. 4.2 + y + 5 = 32 B 4 (2 + y + 5) = 32 C 42 (y + 5) = 32 D 4 (x + y) + 5=32

What is 120 divided by 8?!

Let x represent the number of times you'd expect a three to be drawn out of a total of 260 draws. Using the ratio from part A, write a proportion you can use to solve for x.

A number written in expanded form is written as the sum

Find the product. (2n + 1) (2n - 1) (n + 5) 4n^3 + 20n2 - n - 5 4n^2 + 19n - 5 4n^3 + 19n^2 - 5 4n^3 + 20n^2 - 2n - 5