In the equation 3+z=-19. True, False, or open?

Which number is a solution to the equation 2x-5=11

3

-3

8

-8

What is the ... The quotient of 24 and twice a number (And) Four times a number decreased by two. in a number expression form for Algebra 1. The variable / letter you have to use is "n"

What is the value of the expression 10 + (6:3)

A pair of sunglasses has 2 lenses. Each lenses has a radius of 3.5 inches. How much space or area do BOTH lenses take up? Use your formula sheet for the area formula for a circle.

For the following system, use the second equation to make a substitution for y in the first equation. 2x+y=6 y = 3x + 4 What is the resulting equation? Oy+2x+y=6 2x + y + 3x + 4=6 2x + 3x + 4) = 6

Use the information provided to write the standard form eqaution of each parabola. y=2 (x+2) ^2+9

How can you find the area of a two-dimensional composite figure, or the surface area of a three-dimensional composite figure?

When you find 215% of a number how does your answer relate to the original number?

Solve the equation for y=5x-6 and solve for x

Which property is used in the problem below? 2 (x+4) = 2x+8 O the associative property O the commutative property O the distributive property O the additive identity property

Simplify this algebraic expression. 7y+6+4y-13=26