Answer:
Step-by-step explanation:
Find LCD of the two fractions
LCD = 24
Rewrite fractions
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Just because 6 is smaller than 16, doesn't mean 6 isn't larger. If you have more of something, the portions will be smaller. If you have less of something, the portions will be bigger.
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#16 is linear but idk what 17 is
x^2 = 80
x = √80
x = 8.9
........
I think it would be
Sums
1) a + -5
2) m + -n
Differences
1) 7 - -3
2) a - -5