The median is 19 and the lower quartile is the middle number of the 5 numbers before 19
So its 13
B
Step-by-step explanation:
let's say, 7 - 4 = 3
that contradicts the statement that both numbers are odd.
no, they are 7, 4, with 4 being even (and not odd).
in fact, as with sums and subtractions in general, it requires an odd and an even number to produce an odd result.
odd with odd always delivers an even result. as does even with even.
9/10 or 0.9
Hope this helps
Simplify the expression and you get 3a^4B
