Solve for x. 7 (x + 1) = 21

What is the equivalent fraction of 56/8

Evaluate u/z+xy^2 for u=10, x=3, y=7, and z=5 What is the value of xy/z if x=-2, y=-6, and z=4

Convert a mixed number 3 3/5 to an improper fraction

What is the equation for a geometric sequence with a first term of 3 and a second term of - 9? an = 3 (-12) n - 1 an = 3 (12) n - 1 an = 3 (-3) n - 1 an = 3 (3) n - 1?

What is the solution to the equation fraction 4 over 5 n minus fraction 1 over 5 equals fraction 2 over 5 n?

Marya wants to factor the polynomial 36x3 - 22x2 - 144x. Which term can she add to the polynomial that would not change its greatest common factor? Check all that apply. -11 -50xy -40x2 24 10y

F (x) = (x-2) - 5 what is the transformation

Best approximation of the area of a circle whose diameter is 14 feet?

A machine can produce 6 yards of fabric in 2 minutes. how much fabric can the machine produce in one hour?

You are driving 60 kilometers per hour. write an equation. Let y=the number of kilometers you drive. Let x = the number of hours you drive. Let 60 = the constant multiple (your speed, in kilometers per hour)