HELP Which expressions are equivalent to 7x – 14? Check all that apply.
14 – 7x
x – 2
–(14 – 7x)
7(x – 2)
3x – 14 + 4x
2x – 10 + 5x + 4

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

Ten times the square of a non-zero number is eqaul to ninety times the number

How many terms does the polynomial x^2 y^2 have