Brooklyn bought 1 pound of cucumbers for a salad. She bought twice as much lettuce. How many ounces of lettuce did Brooklyn buy for the salad.

Arecipe calls for 2 2/4 cups of raisins, but julie only has a 1/4 measuring cup. how many 1/4 cups is needed to measure out 2 2/4 cups of raisins?

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*