Answer:
Step-by-step explanation:
hello :
x²+ y² -12x - 18y +17 = 0 means : (x²-12x+36)-36+(y²-18y+81)-81-27 =0
(x-6)²+(y-9)² =12²....standard form when the center is (-6 , 9) and radius 12
Answer:
the answer is F if x=8
Step-by-step explanation:
Answer:
609
Step-by-step explanation:
All you must do is multiply 1450 by 0.42. That would give you the total.