All questions are about this system of equations: {5x +18y =23 x +3y = 2 after multiplying the second equation in the previous two steps and combining the equations through addition, what is the resulting equation? (do not write any variables with a coefficient of 0)

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

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?