Francine uses 2/3 cup of pineapple juice for every 1/3 cup of orange juice to make a smoothie.
enter the number of cups of pineapple juice francine uses for 11 cup of orange juice.

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.