Which pair of lines are parallel? Select all that apply. A. Y = 3 - 2x
y = 2x - 3
B. Y = 2x – 1
y - 2x = 8
C. y - 4x = 6
y + 4x = -6
D. Y = -3x + 1
y + 4x = 2 - 1

(6.03) what is the constant term in the expression 6x3y + 7x2 + 5x + 4? (input a numeric value only.) numerical answers expected! me pls! fast pls

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

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?