Answer:
3) 2.7
Step-by-step explanation:
The distance between two points
and
can be determined by:

Since the points are X(1, 2) and Y(6, 7). The distance between the two points is

the x value for the point located 1/3 the distance from X to Y,

The x value = 
Answer:
A. A reflection over the x-axis
Answer:
42
Step-by-step explanation:
5 more than 2 times the girls
89=5+2x
x=42
The answer is 566m because 147 plus 147 and 136 plus 136 equals 566