8-5y=-2xin standerd form

Write an expression to match the statement 1/5 of the difference between 18 and 11

A bag contains a 1 red counter, 2 blue counters and 1 white counter. You pick 1 counter at random. Then you pick a second counter without replacing the first counter. 1. Draw a tree diahram to show all possible counter combinations. 2.

A circle has a diameter of 3 inches. Grace is trying to determine which equations she can use to find the area of the circle.

Introduction to addition or subraction of fractions with different denominator 2/3+1/4

Peter wrote the equation 4x - 2 = 10, and Andres wrote the equation 16x - 8 = 40. The teachers looked at their equations and asked them to compare them. Describe one way they are similar?

Factor the quadratic expression x2-8x+12

1. Jason was asked to factor 25x2 - 1 on his algebra test. Which of the following could best reflect Jason's answer?

What does _ mean in math

It takes b minutes for Sylvia's bathtub to fill with water. How many minutes will it take to fill the bathtub 3 times? Write your answer as an expression.

Curt has 12 models in all. three of the models are airplanes. curt has 5 more models of cars than boats. how many models of cars does curt have?