Which equation is an identity? O 3(x - 1) = x + 2(x + 1) + 1
O x-4(x + 1) = -3(x + 1) + 1
O 2x+ 3 = {(4x + 2) +2
о
{(6x – 3) = 3(x + 1) = x-2

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?

Which of the following is the graph of y= square root -x-3

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b