Answer: no -10 isn't a rational number
Answer:
the answer is 1100..........
15:13 is in its simplest form already, since 13 is a prime number and 15 is not a multiple of 13.
Answer:
the scorce of the neww student is 72
Step-by-step explanation:
if you have a mean of 70 + 72 as the score then divide by 2 you get 71.
