First step to solve the equation 9h-21=99

Convert 30% to a fraction in simplest form

What is 4.75 as an improper fraction in simplest form

Mr. Bridge teaches four regular classes and a seminar. The numbers of students in his classes are: 32, 29, 33, 8,31 What is the most appropriate measure of center?

Identify the problem with the following study. It was found that a third of all people in the United States live in urban centers. This finding is based on a study involving 3 randomly selected individuals

Which of these are unit rates A square yard for every 100 grass seeds 4 acres for 800 plants 2 plants in a square foot 6 plants in 1 square yard 8 seeds per square foot 25 trees per 25 square yards

Find the volume of a cylinder that has a diameter of 6 and the height of 9

On June 1 2013 number of hours of daylight in Anchorage, Alaska was 18 1/4 hoursthen what was the number of hours without daylight

You are constructing a frame for the rectangular photo shown. You want the frame to be the same width all the way around and the total area of the frame and photo to be 315 in. what should the outer dimensions of the frame be?

X + 13 = 7x+1 Solve for x and show steps

If 1 equals 11/11 then what does 1+1/11=