Answer:
4.375
Step-by-step explanation:
First add all the numbers together. Second, divide the number you just got by how many numbers there are. Therefore, the mean is 4.375.
Answer: 46
Step-by-step explanation:
The angles add to form a straight angle, so x+99+35=180. It follows that x=46.
What are you needing help with
2x < or equal -8+6
2x < or equal -2
x < or equal -2/2
x< or equal -1
this is the answer - a or b
Answer:
center (0;0), vertices (0;10) and (0;-10), foci (0;6) and (0;-6)
Step-by-step explanation: