Answer:
(x-18)²+(y+18)²=18².
Step-by-step explanation:
1) the formula is: (x-x₀)²+(y-y₀)²=r², where (x₀;y₀) - coordinates of the centre, r - the length of the radius;
2) according to the formula above:
(x-18)²+(y+18)²=18².
90/3=30
30*4=120
120 calories in 4 cups with 30 calories in each cup.
-Steel jelly
Answer:
864 miles
Step-by-step explanation:
648/9 = 72 mph
72 x 12 = 864