Answer:
$46
Step-by-step explanation:
The answer would be Find 40% of 20 because you would round 43% down and 18 up. Hope this helps :)
Answer:
89/16
Step-by-step explanation:
Letter B. X is a vertical angle, and so is F. Vertical angles are all congruent.
I think you can draw two of them.
As you walk around the triangle in the clockwise direction,
you can run into the sides in the order of
3 ==> 4 ==> 1
or in the order of
3 ==> 1 ==> 4 .
Those are mirror images of each other. So they're not congruent,
and I think they're considered different triangles.
