Find an equation of the line parrallel to 6x+2y=49 containing the point 4,9

This is different from the first one can someone me

X2 + y 2 = 36 x + y = 6 solve the system of equations.

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2