Which expression forms an equation with the given expression 14 + 2 • 12 ÷ 3 =

Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

The graph shows the amount of total rainfall at each hour what was the total rainfall amount after three hours