state whether the function is a polynomial. f (x) = 3x²+7x-3

Where is 25% of a unit on a number line?

Which number is an integer? -3/4 0 2.3 Pie

A spherical container has a radius of 9 cm. It is filled with a solution that costs $2.10/cm³. What is the total value of the solution in the container? Use 3.14 to approximate π. Express your answer to the nearest cent. Enter your answer in the box.

Pick the correct answer to tis multiple choice

How many solutions does the system have 2x + 3y = - 6 and 3x - 4y = - 12

The equation is. - 0.5p-2=p how do I solve this? And show my work

Whats is the first step in solving the quadratic equation

Eight less than a number doubled is twenty more than the number. What is the number?

What is 1 and 1/8 plus 1 and 1/4

Daniella wrote the equation shown to represent "four less than - 3.7 times a number is - 11.9." 4n - (-3.7) = 11.9 Explain her error, include the correct equation in your response.