Evan has x red marbles, twice as many as blue marbles as red marbles and y yellow marbles. How many marbles does Evan have all together in terms of x and y?

A camel can drink 15 gallons of water in 10 minutes at this rate how much can a camel drink in 9 minutes

When f (x) = - 3, what is x?

A 10-foot ladder is leaning against a wall. The base of the ladder is 2 feet from the base of the building. How far up the building does the ladder fall?

You want a rug in the bedroom. You only have a space that measures 9 feet by 7 feet. Do you have enough space for a rug with an area of 60 square feet?

A triangle ABC with vertices A (6,8) B (6,12) C (10,12) is rotated to 180. What are the coordinates of B

Chef fills a 50mL container with 43.5 g of cooking oil. what is the density of the oil?

The number of sticks of gum varies directly as the number of packages. There are 36 sticks of gum in 2 packages. suppose you have 5 packages of gum. write and solve a direct variation equation to determine how many sticks you have

How many possible weights are there between 10 and 20 pounds? A. 10 B. 11 C. More than 11 D. Fewer than 10

The number of students at Marita's School decrease to 98% of last year's number. Currently there are 1170 students. How many students were there last year? Round to the nearest whole number.

Find the perimeter of a rectangle that is 7 cm long and 7 cm wide