2. Check whether the following equations are consistent or inconsistent. Solve them 3 c) -x+ a) 3x+2y=5 2 3 5 b) 2x - 3y = 8 2x - 3y=7 4x - 6y = 9 9x - 10y = 1100 d) 5x-3y = 11 4 e) 3x+2y = 8 f) x + y = 5 re: ve -10x+6y = -22 g) x - y = 8 3x-3y = 16 2x+3y = 12 h) 2x + y-6 = 0 4x-2y-4=0 2x+2y = 10 ern illo i) 2x-2y - 2 = 4x-4y-5= 3. equations for the fo 11​

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

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Find the dimensions of the circle. area = 64π in.² r= in.