Carmen used

13.84

gallons of fuel while driving. Now,

2.9

gallons are left. How much fuel did Carmen's car have before her trip?

If you formed an algebraic expression to model the phrase, "three divided by a number," what symbol would you need?

june and jerry are painting a mural made of different sizes of rectrangles, with no gaps or overlaps of the rectangles. They have enough paint to cover 15 square yards, they want the mural to be 3 yards long.

In choir there are 16 altos and s sopranos. There are twice as many sopranos as altos. Write an equation to represent this situation

Use the X method to find the solutions of 6x2 + 2x - 20 = 0

The length and width of a rectangle are 5 feet and 2 feet, respectively. A similar rectangle has a width of 8 feet. What is the length of the second rectangle

Do toy have a triangle with a 3 angles:60 degrees, 60 degrees, 63 degrees

Arrange the absolute value expressions in increasing order of their values. |-90| |-43| |47| |-55| |-88| |38| |-18|

Rectangle with dimensions of 8 in. by 9 in. is

Write an equation for eight times a number decreased by 25 is - 1

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. Without looking in the hat, dan takes out a marble at random.