What is the slope of the following equation?
y + 1 = -3 (x - 5)

Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms