The radius of the earth's orbit is 150,000,000,000 meters. What is this number in scientific notation?

Search for the variable 7/28 equals 25/x

Find the value of x 110, 40, 80

Paul is 12 years older than Colin. Caroline is 3 years younger than Colin. If the total of their ages is 87, how old is the youngest of them?

Compute |3+4i|+|3-4i|+|-3+4i|+|-3-4i|

Can you solve an angle measures 36° more than the measure of a complementary angle. what is the measure of each angle

How many times 12 go into 80?

Which statement best describes inflation? A. Inflation decreases the amount of goods and services that can be purchased with a dollar. B. Inflation increases the amount of goods and services that can be purchased with a dollar. C.

If Joey and Julie each do 5 chores, how much do they get paid individually? How much do their parents pay altogether?

Reduce the fraction 36/48 to its lowest terms.

How many integers can have the same absolute value