Mrs Duncan measured the length of a crayon and a pencil the pencil is double the length of the crayon. The sum of their lengths is 24 centimeters. What are their lengths?

The class has 14 boys, 12 girls, and 1 teacher. What is the ratio of girls to the class?

2x - 3y = - 1 y = x - 1 Solve for both x and y using elimination.

Are you in collage because you wont get the question unless you are lol

Which ratio below is equivalent to the ratio 7 : 350? 17 : 950 17 : 900 17 : 875 17 : 850

The room is rectangular and is 10 2/3 feet by 6 1/4 feet. How many feet of wallpaper border do you need?

How many of the unknown flow rates and/or mole fractions must be specified before the others may be calculated?

At a gas station, Lora took 1/6 minute to fill 3/5 gallon of gas. At this rate, how many gallon of gas could Lora fill in 1 minute? use a mixed number to express your answer. 5/18 3 3/5 1 5/8 18/5

5 and three tenths - 2 and five tenths

What does 2*4+5-3=? Then divide the answer by Five.

A box of chocolates contains 5 milk chocolates and eight dark chocolates. You randomly pick a chocolate and eat it. Then you randomly pick another piece. What is the probability that both pieces are milk chocolate? Show your work: