Keisha read twice as many books this year as ben read. Subtracting 5 from the number of books keisha and ben read combined gives the number of books sheldon read. Sheldon read 10 books. How many books did ben read?

An average person's heart beats about 103,630 times a day. Write and solve an equation to find about how many times the average person's heart beats in one minute

410000000 in scientific notation

Simplify the expression. (15 + 8) [23 - (10 + 7) ]

It took Amir 2 hours to hike 5 miles. On the first part of the hike, Amir averaged 3 miles per hour. For the second part of the hike, the terrain was more difficult so his average speed decreased to 1.5 mile per hour.

Suppose that approximately 284,000,000 people live in the United States. Of these people, 32,700,000 speak a language other than English at home. Of those who speak another language at home over 50% speak Spanish

In your own words, define "like terms".

Covert fraction 7/11 to an equivalent deximal and percentage

Assessment items Factor completely. 20+72m Enter your answer in the boxes.

Which of the following is a valid probability distribution?

another rug is 6 feet by 8 feet for this one suki makes a diagram that is 1 and 1 3rd feet long. how many inches should its width be