Answer:
7/25
Step-by-step explanation:

Answer:
No
Step-by-step explanation:
The photo provided doesn't necessarily prove that the diagonals bisect each other. It could be proven as a quadrilateral is the other line inside the shape had lines showing this as well.
The whole school would have 170 students that have a dog
Answer:
I agree with the statement.
Step-by-step explanation:
As long as both numbers are being multiplied by the same quantity, you will always end up with the same number.
Answer:
x=6
Step-by-step explanation:
We know that point C is in the middle of point A and point B.
That means that when these two equations are added they should be equal to the length of AB which is 41.
5x+3x-7=41
add 7 to both sides
8x=48
divide both sides by 8.
x=6