In order to solve the system of linear equations, the coefficients of one of the variables must be the same number but opposite signs. Choose a variable to eliminate by multiplication and/or addition. In complete sentences, tell which variable you would choose to eliminate first, and explain why you chose that variable. In detail, explain the steps you took in order to eliminate the first variable and solve for the second variable. 2x + 3y = 6

5x + 2y = 4

The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle

Acircle has a radius of 12.6cm what is the exact length of an arc formed by a central angle measuring 120

What is the value of x? enter your answer in the box. x =