2. Is the point ( -5,11) a solution to the following system of equations? Show your work.
y = -x + 6
y=-3x – 4

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

Find the domain of the following expression: 1/(√x)-2

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