Answer:
c. 6
Step-by-step explanation:
6x - 7 = 4x + 7
2x = 14
x = 7
The answer is 7
Answer:
They are the came length. And are like mirrored.
Step-by-step explanation:
For this case, the first thing to do is to observe that the figure is symmetrical with respect to the FH axis.
Therefore, the following lengths are the same:

So, by equalizing both sides we have:

From here, we clear the value of m.
We have then:


Answer:
The value of m is given by:
