Answer:
Part A:the sum of Side 1 and Side 2= 5x^2+7x-4 Part B all you have to do is the same thing, but subtract the sum of side 1 and 2 from the total. part c they are closed under subtraction.
Step-by-step explanation:
Only if the one side is between the two angles. If not, then we can't say. Maybe the rest are, and maybe they're not.
Answer:
47
Step-by-step explanation:
Just divide 329 by 7
That gives you 47
Answer:
y is one x is two and line y is 1
