Simplify (4x + 7) - (-3x - 9) + 9x - 28. Then rewrite in factored form, if possible.

Show your work.

How would you write 12 ^-3 using a positive exponent

Andre has 4 times as many model cars as Peter, and Peter has one-third as many model cars as Jade. Andre has 36 model cars. Write and solve an equation to find how many model cars Peter has.

A parallelogram with perpendicular diagonals is a

How do you solve for x in this equation? 10x+12=5x+45

The U - drive company charges $20 per day plus 22 cents per mile driven. For a one - day trip, Louis paid a rental fee of $66.20. How many miles did he drive?

The equation below specifies a function. Determine whether the function is linear, constant, or neither. 3x + 4y = 1 Choose the correct answer below. A constant function is specified by the equation. B. linear function is specified by the equation.

The length of a perpendicular from the base to the top of a plane figure or a solid figure

If an 8 hour work day includes a total break time of 22 1/4%, how many hours are used for breaks?

Simplify 6 (x + 3). 6x + 3 6x + 18 6x + 9 x + 18

An object has a mass of 250g. What is the gravitational force of on object by the earth.