The equation of a circle is x^2+(y+4)^2=1
What are it’s center and it’s radius?

Solutions for 2x+7 less than or equal to 3x-5

We can calculate the depth dd of snow, in centimeters, that accumulates in harper's yard during the first hh hours of a snowstorm using the equation d=5hd=5h. how many centimeters of snow accumulate per hour?

What graph shows the system of linear equations for which (-3/2,0) is a solution