What two steps are necessary to put this equation into standard form?

x^2-3x+27=8x-3

a. add 3 to both sides and subtract 8x from both sides.
b. add 3 to both sides and add 8x from both sides
c. the equation is already in standard form
d. subtract 3 to both sides and subtract 8x from both sides

Acommunity group sells 2,000 tickets for its raffle. the grand prize is a car. neil and 9 of his friends buy 10 tickets each. when the winning ticket number is announced, it is found to belong to neil's group. given this information, what is the probability that the ticket belongs to neil? a.1/5 b.1/10 c.1/200 d.1/4

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck