Right away we know we don't have fractions; the midpoint is the average of the coordinates, so if it and one endpoint are integers so is the other endpoint.
We can do a kind of point arithmetic:
C = (A+B)/2
2C = A+B
B = 2C - A
B = 2(6,1) - (1,3) = (12,2)-(1,3)=(11,-1)
Answer: That's none of the above, but a typo away from the first choice.
An absolute value equation which could represent the length of a plane is : 12 feets ≥ x ≤ 302 feets
Smallest length of a plane = 12 feets
Longest length of a plane = 302 feets
This means that the minimum length of a plane cannot be below 12 feets and the maximum length of a plane cannot be above 302 feets
Using x as the length of a plane :
To represent as an absolute value ; we use inequality :
Minimum length ≥ x ≤ maximum length
12 feets ≥ x ≤ 302 feets .
Learn more : brainly.com/question/18109354
I think what you need to do is make B = -5
3a = -2(-5) - 7
3a = 10 - 7
3a = 3
a = 1
See attached picture for answre
Yes in order for them to be symmetrical they both have to be Symmetrical or the same
