Which pair of lines are perpendicular lines? А. y = 4x - 6
y = 4x + 11.

B. y = -4x - 6
y = 4x + 11

C. y=1/4x-6
y = 4x + 11

D. y=-1/4x -6
y = 4x +11

Can you decompose the numbers 20,740,6,000

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .

Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?