Sam chose a number. He then multiplied his number by 2 and added 7. His result was 23. What was his original number?

A state makes auto license plates that have two letters (excluding i, 0, and q) followed by four digits of which the first digit is not zero. how many different license plates are possible? 3,085,128 3,470,769 4,761,000

A bakery sells chocolate chip cookies and oatmeal cookies in packages of 12 each. On Saturday, the bakery sold half as many oatmeal cookies as chocolate chip cookies.

In some sparsely populated areas of the United States, the speed limit on highways can be as high as 80 miles per hour (mph). What is this speed in meters per second (m/s) ?

How long one feet in meter?

Write 2 equivalent ratios for the ratio below: 12/16

Choose the best answer to explain whether the question is statistical or not statistical. How far from work does Jeremy live?

How many solutions does 6a - 3a - 6 = 2 + 3 have?

Why is there so much snow in Colorado right now

When two identical ions are separated by a distance of 4.2*10-10, the electrostatic force each exerts on the other is 5.2*10-9?

A local shelter had 60 animals waiting for homes. Many pets at the shelter were cats. If 70% of the pets were cats. How many cats were at the shelter.