Your answer would be -13/4.
For A the answer is 85% correct. Then 15% incorrect. I got the number correct by taking 68 and dividing by 80. To get the number incorrect I took the 15 other questions (80-68) and did 12 divided by 80 to get the 15% incorrect.
Answer:
x=y*6
Step-by-step explanation:
Answer:
13/6
Step-by-step explanation:
Answer:
1/3
Step-by-step explanation: