Answer:
77
Step-by-step explanation:
Add the numbers together, then divide them to how much numbers are there.
74 + 75 + 80 + 76 + 75 + 81 + 78 = 539
Since there are 7 numbers, you divide 539 by 7.
539/7 = 77
Answer:

Step-by-step explanation:
Step-by-step explanation:
the answer is 14
3/7 • 2 1/14
=14
The slope is 16/4 which is 4/1 which can also be 4. So the most simplified is 4