Area 26 square yards and length is 5 yards what is the width

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?

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)