when running a line, in a right-triangle, from the 90° angle perpendicular to its opposite side, we will end up with three similar triangles, one Small, one Medium and a containing Large one. Check the picture below.

Answer:
Median cause there are no outliers
Step-by-step explanation:
its hard To explaIN but U should Ask Ur parents but basicaly what i did was find the mean and the medium and the range and i divide by 2 and see which one fitted in and it was median soo.
Answer:
20x + 13
Step-by-step explanation:
5(4x + 3) - 2
5× 4x + 5×3 - 2
20x + 15 - 2
20x + 13
Two sides would=2 which would have 2 sides had up to 4, and the other two sides would= 1 which would have those two added up to 2, 4+2=6
1st step when evaluating- 6 x 1