Total: 195 = x + (x+25)
195 - 25 = 2x
170 = 2x
85 = x
Therefore, there are 85 boys in 7th grade.
Answer:
Please find the answer below:
Step-by-step explanation:
Ray : No
Vertex : No
Angle : No
Parallel Lines : No
Parallel Planes : No
Co planar Points: A N B C F
Segment Adding Postulates : AN and NB
Perpendicular Lines : No
Answer:
The answer is B
Step-by-step explanation:
The best way to solve is to plug in the x points into each equation to see if there is only one that works for the first point and if more than one works do the same for the second point
Add 10 to both sides, so you get v=1
