Answer:
B. The lines AB and BC are perpendicular.
Step-by-step explanation:
If all the points are doubled on the x-axis, they are perpendicular.
hope this helps.
(opposite angles in a parallelogram)
(subtraction)
(angles in a triangle add to 180 degrees)
(adjacent angles in a parallelogram are supplementary)
(subtraction)
(angles in a triangle add to 180 degrees)
(angles on a straight line add to 180 degrees)
Answer:
Step-by-step explanation:
39 times 3 and 15 times 3 then 27 times 2 then add together to get 216
Answer:
x-intercept:(2,0)
y-intercept:(0,-4)
Step-by-step explanation:
