Adam is now 9 years older than Brianna and 13 years ago he was twice as old as she was then. How old are Adam and Brianna now?

If the quotient of 18 3/5 is increased by 10 whats the solution?

There are 35 red marbles, 8 blue marbles, and 7 green marbles in a bag. Several trials are performed with the results shown in the table. What is the experimental probability of randomly drawing a red marble? Red = 72 Blue = 26 Green = 22 66.

In a city it snowed 3/5 meter on Saturday and 1/5 meter on Sunday how much more snow is needed on Monday to reach a total of 1 meter for the three days

There are six friends shre 4 pears. If they share equally what fraction of orange do they all receive?

1.34 x 1024 molecules of CH, is how many moles?

Alice worked for six hours and earned $29.88. How much did she make per hour? A) $4.30 B) $4.98 C) $5.15 D) $179.28

Which expression is equivalent to 4/5 X 1/3? 1. 4/3 X 5/1 2. 4/5 divided by 1/3 3. 4/5 divided by 3/1

Describe and correct the error in writing 39/40 as a percent 39/40 = 0.975 = 9.75/100=9.75%

If a figure is a square then it is a regular quadrilateral is this true or false

A Product What is the product of 4.01 x 10-5 and 2.56 x108?