Solve for x.

7 (x - 3) + 3 (4 - x) = - 8

Explain the steps you use to find the volume of a sphere

Az+17=-4z-b Solve for Z *this is a linear equation btw

A farm supply store carries 50-lb bags of both grain pellets and grain mash for pig feed. It can store 600 bags of pig feed. At least twice as many of its customers prefer the mash to the pellets. The store buys the pellets for $3.

The number of bacteria (b) in a batch of refrigerated food is given by the function b (t) = 20t2 - 70t + 300, where t is the temperature of the food in degrees Fahrenheit.

Solve this quick! For two real values of n, the equation 4x^2+nx+25=0 has exactly one solution in x What is the positive value of n?

If you invested $3500 into a savings account with 6% interest compounded quarterly, how much money will you have after 12 years. You did not add any money to the account and you never took money out of the account.

What is the factors of 27

Bill wants to bould a shed that is 2 feet longer than it is wide. Then he want to fence in a pasture area using 2 sides of the shed (see diagram). What function models the area of the pasture?

How to do long multiplication

Evaluate the following expression. (-6) - 2 -36 -1/36 1/36 36