Firstly, since these two fractions have the same denominator, add the numerators up: 
While it appears that the answer is -6/4, you can further simplify it by dividing the numerator and denominator by 2: 
<u>Your answer is
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I'm assuming you mean to list the terms of the expression. Those are mn, -2n, and +8. There are 3 terms there.
The area of the arrow it's 660 cm.
1094
6562/6 = 1093.67 ~ 1094
Mark brainliest please
Answer:
6s-35
Step-by-step explanation:
not sure