Find the area of the circle. Round your answer to the nearest tenth. Use 3.14 or 22
22
7
for
9 mm

How many solutions does the nonlinear system of equations graphed bellow have?

The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)