andreamarie2004amg
19.08.2020 •
Mathematics
What is the value of x?
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Ответ:
x = 28
Step-by-step explanation:
Given a line parallel to a side of a triangle and intersecting the other 2 sides, then it divides the sides proportionally, that is
= , substitute values
= ( cross- multiply )
15x = 420 ( divide both sides by 15 )
x = 28
Ответ:
A. No
B. Yes
C. Yes
D. No
Hope this helps!
:D