Answer:He is wearing a coat and the temperature is below 30°F.
Step-by-step explanation:
Expand the right side:


Notice that 98 = 2 * 7 * 7, so we have
and
.
Then

and

Answer:
2,2,3,4,5
Step-by-step explanation:
Just show how to get the mean, median, mode, and range to justify the answer
Also hey Brailen
No derivation at x=3 .
only at x=3