What is the solution to the following system of equations? y=4x-8 y=2x

Which of the following expressions is equal to 2x^2+8

Select the number of ways in which a line and a circle can intersect

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups