Step-by-step explanation:

15.2 is the mode....the number that appears the most often
Answer:
18, 21
Step-by-step explanation:
There is a difference of 3 between any two consecutive term ( succeeding - preceding)
Hence 15 + 3 = 18
& 18 + 3 = 21 are the required terms.
Answer:
36
I want brainliest
Step-by-step explanation:
<em><u>6 x 3/1 or 6 x 3 </u></em>= 18
put the reds back in
<u><em>18 x 2 </em></u><em>=</em> 36
take the ones from his sister
The answer is <span>768331/</span>76964765