Step-by-step explanation:
I'm not sure what you mean by 'written method' but the sum is 2,654.
Answer:
I am so confused I give up
Step-by-step explanation:
Answer:
D
Explanation:
Both the ‘no cheese’ and the ‘no chili’ row/column match up at the exact point of 0.4/0.40= 40%
Let (1/3)x + 2 = (4/3)x-5
-> x + 21 = 4x
-> 3x = 21
->x = 7
So y = 7/3+2 = 13/3
Answer is (7, 13/3)
