Answer:
f= -14
Step-by-step explanation:
Answer:
x = 7.5
Step-by-step explanation:
Given that BE is parallel to CD and intersects the 2 other sides, then it divides the 2 sides in proportion, that is
=
, substitute values
=
( cross- multiply )
8x = 60 ( divide both sides by 8 )
x = 7.5
X/7 = 6/4.2
4.2x = 42
x= 10
Answer:
what may be true
Step-by-step explanation:
i just took the test and got the answer correct, i hope this helps.