In 2 hours, the train will cover miles, in 4 hours, the train will cover miles. the train covered more miles in 4 hours than it did in 2 hours.

Given: transversal t passed through parrallel lines r and s.prove: < 3 = < 6 < 4 = < 8what is the next step in the proof? choose the most logicsl approach

The number of students who ride a school bus is 110% of the number of students who walk. how many students ride the school bus?

Acertain drug is made from only two ingredients: compound a and compound b. there are 3 millimeters of compound a used for every 4 millimeters of compound b. if a chemist wants to make 693 milliliters of the drug, how many milliliters of compound a are needed?