Jan and jo live 1,170 miles apart. at the same time, they start driving toward each other on the same road. jo’s constant rate is 60 mph. jan’s is 70 mph. how long will it take them to meet?

Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills

The verbal translation for the difference of m and 7 increased by 15

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?