15. What is the difference if (4a2 + 5a - 6) is subtracted from (8a - 4a + 8). a. -4a2-9a + 14
c. 4a 9a + 14
b. -4a2 + 9a + 14
d. 4a? + 9a - 14
PLSS ANSWER

The cash price of a television is $580.the hire-purchase price of the television is $865.the hire-purchase price is an initial deposit of n% of the cash price and 6 equal monthly payments of $120.find the value of n.

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite