X-0.15x = 649
Solve for x, and the answer is 763.53
Which pair of equations go to which system? It's hard to tell from what you've put on the screen which equations are with which system. =/
Answer:
Step-by-step explanation:
Equation of circle: (x - h)² + (y -k)² = r²
(x+ 3)² + (y + 9)² = 144
(x+ 3)² + (y + 9)² = 12²
h = -3 ; k = -9
