Use slope formula. If the slopes are the same, they are parallel. If they are negative reciprocals, they are perpendicular.
Try using two points at a time, and see if any match or are perpendicular. Good Luck!
Answer:
x= 12 or x = -12
Step-by-step explanation:
|x| means take the positive value of x
|x| =12
We make two equations one positive and one negative
x= 12 or x = -12
Answer:
The length of a is 3 units
And breadth of a is 1 units
The length of b is 9 units and the Breadth of b is 3 units.
Therefore, Ratio of their sides=1:3.
Therefore, Scale os 1:3
Answer:
The answer is 6.
Step-by-step explanation:
If the amount of time spent each day making bubble solution is 6 hours and each batch of bubble solution takes one hour to make, then the total number of bubble solution batches that can be made per day is 6.
I hope this answer helps.