Answer: vitamin d - you can get it from the sun
Step-by-step explanation: vitamin D is a micronutrient that you can get through food or from the sun
63.............................................
Answer:
Not sure what you're asking but 120.4 is
one hundred
two tens
and four tenths
Q(3) = -2(3)+2 = -4
r(q(3)) = (-4)^2-1 = 15