Answer:
n(M) = 4
Step-by-step explanation:
M = (2,4,6,8)
n(M) = Number of values in set M.
n(M) = 4
80x10=800 so thats the answer 10 because her friends and herself
Answer:52
Step-by-step explanation:
180-56-72=x so x is 52
7s-2+3=52 this needs more characters but that’s it