Select all answers that have a value of 32. a. 2x 11y when x = 4 and y = 2 b. 4(y 1) when y = 7 c. 3x when x = 12 d. x 8y when x = 8 and y = 3

a. 2x + 11y when x = 4 and y = 2 is 2(4) + 11(2) = 8 + 22 = 30

b. 4(y + 1) when y = 7 is 4(7 + 1) = 4(8) = 32

c. 3x when x = 12 is 3(12) = 36

d. x + 8y when x = 8 and y = 3 is 8 + 8(3) = 8 + 24 = 32

Options a and d have a value of 32.

Skew lines(segments) are lines(segments) in 3 dimensions that do not intersect the given segment and are not parallel to it.  ae, bf, eg, and fh are your skew segments.  i hope that : )