1.
the absolute value of (-3) is 3
4 - 3
1
Answer:
c
Step-by-step explanation:
The line of reflection is b
You can see it much easier if take away all the clutter. Redraw the diagram and take way a d and especially c.
You should be left with only line b and the two triangles. You can see it much easier if you do that. Then just look at the parallel lines of the triangles. They are right across from each other.
Answer:
3x + 21
Step-by-step explanation:
3(x + 7) Distribute
3x + 21
X=3
Just look at where the two lines intercept and see the x value
