Which expression does NOT represent the product of 3 and 7? A. 3⋅7
B. 3(7)
C. 37
D. 3×7

Which of the following system of equation is not equal to the system of equations is not equal to the system of equations shown below

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°?

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)