A train traveled at a speed of 60 miles per hour for 5 hours. How far did the train travel? O 12 miles
O 30 miles
O 120 miles
O 300 miles

Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?

Match each inequality to the number line that represents its solution

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit