Which of the following pairs of lines are perpendicular? select all that apply.
o
y = x +4 and y = -x - 8
y = kx – 8 and y = -x -8
o
y = x + 2 and y = -x + 3
o
y = 3x + 2 and y = 3x - 2
y =.3 and x = 4

the answer is d. (1.2, -4.7) on edgn

hope this !

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

step-by-step explanation:

b

step-by-step explanation: