Answer:
B. 48x - 56
Step-by-step explanation:

Answer:
There are three primary methods used to find the perimeter of a right triangle.
1. When side lengths are given, add them together.
2. Solve for a missing side using the Pythagorean theorem.
3. If we know side-angle-side information, solve for the missing side using the Law of Cosines.
Step-by-step explanation:
there i hope this helps!!!
16 would be the range. The lowest value is 5, and the highest value is 21. You just subtract those two which gives you 16! (:
9+(5+3) is going to be 17
Put a dot on the -3 from the y-axis and draw a straight line from left to right.