A is 100 b and d are 80 the whole shape = 360
The answer to the first question would be 1% of the purchase price and the answer to the second question would be 0.5 % of the purchase price.
3x - 4y = 7
-(3x + 2y = -5)
= 0 - 6y = 12
-6y = 12
y = -2
The resulting equation would be y = -2.
Answer:
it is not possible result is not given so it is not possible