Derek buys a $2,230 car with a $580 trade-in. how much extra money does he pay?

Calculate the density of benzene if 300ml of it weighs 263g. a. 0.88 g/ml b. 1.14 g/ml c. 78,900 g/ml d. 37 g/ml

1: 4 if the wew 35 surfboards at the beach how many were short boards?

Collin did the work to see if 10 is a solution to the equation r/4=2.4