The answer Is 7
-hope this helped-
Answer:
C
Step-by-step explanation:
rotate it 90 clock about vertex = c
Answer: no the two blended interest rates are the same
Step-by-step explanation:
Get the mixed number into one fraction

Get a common denominator

Now add

You can get it back to a mixed number
If their perimeters are equal, we can add up all the side lengths of each triangle, and set the perimeters equal to each other to find the value of x that satisfies the equation:
x - 2 + x + 3x + 1 = 2x - 5 + x + 4 + 6x - 7
Combine like terms:
5x - 1 = 9x - 8
And finally, solve for x:
7 = 4x
x = 
Therefore, x is equal to
.
<em>Hope this helps! :)</em>