If (-1, y) lies on the graph of y = 22x, then y = -4 1/4 1

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?