Daren spends 39 minutes studying for his Science test. He then does 6 chores. Each chore takes him 3 minutes. How many minutes does Darren spend studying and doing chores?

11 less than the product of a number y and - 2 is z.

The scale of the map is missing. the actual distance from liberty to west quall is 72 miles, and it is 7 inches on the map. a. what is the scale of the map? b. foston is between liberty and west quall and is 4 inches from liberty on the map.

Tyler fills up his tank with 12 gallons of gas. If one trip, on average, takes 1/2 gallon of gas, how many trips will the Tyler be able to make with the 12 gallons of gas

Use properties of addition and subtraction to evaluate the expression. - 38-11-22

The number of vertices in a prism is twice the number of vertices of one of the bases. How many vertices does one of the bases of a regular prism with 14 faces and 36 edges have? Euler's formula: V + F = E + 2 12 13 17 24

A bag contains 12 marbles: 5 red, 3 blue and 4 green. If two marbles are pulled from the bag consecutively and no replacement occurs, what is the probability of pulling a blue marble followed by another blue marble?

Max rented a motorbike at $465 for five days. if you rinse the same motorbike for a week, he has to pay a total rent of $625.

How can you simplify 18 over 100

A construction company is moving rocks it takes 3/4 hours to move 12 rocks the construction company has already moved 50 of the 144 rocks that need to be moved how long in hours will it take for the construction company to move the remaining rocks

5 Divide by 1/4 what dos it =