Answer:
Step-by-step explanation:
If they can be rounded to 70 to the nearest 10s. Then they are from 65 to 74.
Their sum is 136.
If we use 136 divided by 2 we get 68.
Since they're distinct, so one can be 67 and one can be 69
In linear change, the two variables keep increasing or decreasing at the same speed.
coordinates of b'a'c are
A:(-5,6)
B:(-5,10)
C:(-3,8)
ANswers of ' are
A'(-6,5)
B'(-10,5)
C'(-8,3)
hope this helped
