Answer:
b,-6 degrees
Step-by-step explanation:
I learned that in class last week
Answer:
Step-by-step explanation:

12 - x = 5
Subtract 12 from both sides
12 - 12 - x = 5 - 12
- x = - 7
Divide both sides by -1
-x/-1 = -12/-1
x = 7
Mean is when you add up all the numbers, then divide by how many numbers there are
<span>39 + 43 + 46 + 86 + 22 + 39 + 75 = 340
340 </span>÷ 7 (because there are 7 numbers) = 48.57
It would be A.
Have a great day:)