Answer: The girls walked 
miles.
Step-by-step explanation:
Given: Distance from home to school = 
mile
Distance from school to store = 
mile
Distance from store to home = 
miles
Total distance = 
= 
[L.C.M.(10,8,5)=40]
= 
= 
= 
miles
Hence, The girls walked miles.
Answer:
-3
Step-by-step explanation:
For an expression to be undefined,. the denominator must be equal to 0
Therefore, in order to make that expression undefined, we must equate the denominator to 0
6 + 2v = 0
2v = 0 - 6
2v = -6
v = -6/2
v = -3
So in order to make the expression to be equal to 0, v must be -3
Answer:
(3) y = 4x
Step-by-step explanation:
In order for the equation not to change, the point (0, 0) must be on the original line and so on the line after dilation. The only equation with (0, 0) as a point on the line is y=4x.
Dilation about the origin moves all points away from the origin some multiple of their distance from the origin. If a point is on the origin, it doesn't move. We call that point the "invariant" point of the transformation. For the equation of the line not to change, the invariant point must be on the line to start with.
Answer:
Sorry
Step-by-step explanation:
I don't know the answer
Answer: A (-2, 1)
see image explanation attached
