Evaluate. 12⋅(4−2/4−4)
a. 1/4
b. 3/4
c. 16
d. 192

(the -2 and the -4 in the parenthesis are exponents)

Which of the following lines does not intersect the line y=-2x+3 ? a) y=2x b) y=2x-3 c) y=2x+3 d) y=-2x-3

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.

Which is an x-intercept of the graphed function? (0, 4) (–1, 0) (4, 0) (0, –1)