Lisa is now 6 years older then cheryl. in 2 years, lisa will be twice as old as cheryl. how old is each girl now?

A scooter can travel between 22 and 28 miles on each gallon of gasoline. If one gallon of gasoline costs between $3.75 and 3.95 per gallon, about how much will it cost to travel 75 miles?

Learn multiplication and division

What are the factors of 45?

Um avião partiu de um aeroporto situado a 800 metros acima do nível do mar, com o tempo bem e a temperatura de 32° C. Ao atingir a altitude máxima, de 3 100 metros acima do nível do mar, o piloto observou que a temperatura externa era de - 41° C.

Six cousins inherited a total of 5/8 of their great aunt's assets, which they divided evenly. What fraction of their great aunt's assests did each cousin inherit

The whole numbers 10 to 12 are paired with their factors. Explain why this pairing of numbers does not describe a function

Hailey, Megan, and Bailey have saved $458 for a summer trip to the beach. Hailey has saved $167. Megan has saved at least $152, but no greater than $164. Which inequality represents the dollar amount (x) that Bailey has saved?

Randy has $3.55 worth of dimes and quarters in his pocket. The number of dimes is four more than twice the number of quarters. Which system of equations can be used to find how many dimes (d) and quarters (q) Randy has in his pocket?

In Jonah's restaurant each table seats 4 people Jonah has 78 napkins to place at the tables how many tables can jonah set with the napkins he has how many napkins will jonah need to complete one more table

Hong rented a truck for one day. There was a base fee of $17.99 , and there was an additional charge of 75 cents for each mile driven. Hong had to pay $128.24 when he returned the truck. For how many miles did he drive the truck?