Answer:
9 and 3 GCF is 3
8 and 4 GCF is 4
the GCF of 8,3,4,9 = 1
Step-by-step explanation:
I’m a little confused by the question and the problem, is there a picture of the problem you could add?
Let lowest possible score be x (66+ 80+ 88+ 82 +72+ x)/6=80 on solving we get ans as 92
Answer:
8/9
Step-by-step explanation:
10-2/10-1=8/9
slope=8/9