WY is the midsegment of QRS. Find the value of x. A. 3/4

B. 3

C. 15

D. 22

step-by-step explanation:

20% of 120 is 24. if you subtract 24 from 120 you get 96

the answer is 6

hope this !

the diagram shows you   triangle def with de=4, df=9 and de≠df≠ef.

the sum of the lengths of two triangles' sides are always greater than the length of the third side:

substitute sides lengths:

then 5< ef< 13 (option 3 is true).

def is a scalene triangle with all sides of different lengths (option 5 is true, option 2 is false).

answer: correct choices are 1, 3 and 5