Twenty more than a number is eighteen in an equation

What is the solution to 4 + 2x = 4?

When a train ride is nonstop, the time of the ride is reduced by 1/3. With stops, the time is 18 hours. How long is the nonstop ride?

A computer can do 1000 operations in 4.5*10 to the - 6 power seconds how many operations can be done by this computer in one hour express your answer in scientific notation

A number greater than 6?

Which expression is equivalent to 2 (3-x) - 12+4x

A dinner plate has a circumference of 106.76 cm. What is the area of the dinner plate?

If Kara cuts 2 pounds of cheese into blocks that each weigh 1/3 pound how many blocks of cheese will she make

Mean and median height: An association of U. S. dog breeders reported in a recent year that the mean height for their adult dogs was 22.0 inches, and the median was 15.9 inches.

The expression 937 (1+x) gives the markup price of a computer, where x is the percent of the markup written in decimal form.

How many bunches of 5 flowers can be made from 14 flowers?