Answer:
Step-by-step explanation:
It will just be 12, since the uncles can go in one group and fit 12 uncles, and than the aunts can get photographed in 2 groups that add up to 12
Answer:
n + 32 = 59.13
Step-by-step explanation:
n + 32 = 59.13
Answer:
28
Step-by-step explanation:
x = 2 point questions, y = 3 point questions
x + y = 40
2x + 3y = 92
Solving this we get x = 28, y = 12 so the answer is 28.
128 * 9 = 1152
1152/8 = 144
So it can fill 144 cups
Formula is (x-h)2+(y-k)2=r2
