Which of the following equations have no solutions? Choose all answers that apply: Choose all answers that apply: (Choice A) A 40x+40=40x+2040x+40=40x+2040, x, plus, 40, equals, 40, x, plus, 20 (Choice B) B -40x+40=20x+20−40x+40=20x+20minus, 40, x, plus, 40, equals, 20, x, plus, 20 (Choice C) C 20x+40=40x+2020x+40=40x+2020, x, plus, 40, equals, 40, x, plus, 20 (Choice D) D -20x+40=-20x+20−20x+40=−20x+20

Choose the linear inequality that describes the graph. the gray area represents the shaded region. a: y ≤ –4x – 2 b: y > –4x – 2 c: y ≥ –4x – 2 d: y < 4x – 2

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?