(A) 0.8 (2x + x) + 3(7 - 4.1x) = x + 21

(B) 12 (6x + 22y) =
x +
y

(C) (3x -
) - (6x + 1) = -3x - 2

(D) 112x + 27y =
(12x + 9y)

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x. (30 points pls )

What term best describes a line ans a point that lie in the same plane

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.