Answer:
0/0 = undefined not 1
Step-by-step explanation: Undefined means there are no solutions possible for the operations in view. The example in question is itself wrong. n/0 is infinite but not undefined. 0/0 is undefined
Answer: 3x - 6y = 18
Step-by-step explanation:
67.5
Answer: #7 is A and #8 is D
Answer: C