The cafeteria uses 10 gallons of milk in 3 days. You can use that information to answer different questions.

Drag each expression to show which question it answers

1.) 2x + y = 3 2.) x - 2y = -1 if equation 1 is multiplied by 2 and then the equations are added, the result is a.3x = 2 b.3x = 5 c.5x = 5

Easy points boii. read it. ya. fresh

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary