What is (9+y) ^2-y^2=-7x+7 in standard form?

Plot a rectangle with vertices (-1,-4) (-1,6) (3,6), and (3-4) What is the length of the base of the rectangle? units Reset Intro

Which expressions are equivalent to (6273) - 4? Select all that apply. 68712 71268 6-27-1 6-67-7 6-87-12

The length of a rectangle is 19 centimeters less than six times its width. Its area is 20 square centimeters. Find the width and length.

Jenny predicted that she would sell 12 bracelets, but she actually sold 16 bracelets. Which expression would find the percent error?

Least to greatest 3/4, 2/3, 1/4, 1/2

A thrill ride at an amusement park travels 55 miles per hour. To the nearest hundredth, how many feet per second is this?

Use the multiplication property of exponents to determine if each statement is true or false. a 4 * a 3 * a = a 7 52 * 34 = 156 x 6 * x 0 * x 2 * x 3 = x 11 7m 2 * 2m * 4m 5 = 56m 8

How to find a unit rate 305 rotation in 5 minutes

What I the value of 1/4x² + 4 when x=4

Describing Key Features of a Graph of a Polynomial Function: Explain how to sketch a graph of the function f (x) = x3 + 2x2 - 8x. Be sure to include end-behavior, zeroes, and intervals where the function is positive and negative.