Answer:
Step-by-step explanation:
I can't give you a direct answer, but i know something that might help
Answer:
hm I say C yess
Step-by-step explanation:
yas yw ;) heh
Answer:

Step-by-step explanation:
x = 8
Solution:
Side-splitter theorem:
<em>If a line is parallel to one side of a triangle and the line intersects the other two sides, then this line divides those two sides proportionally.</em>

Do cross multiplication, we get
⇒ 4 × 42 = 21x
Divide by 21 on both sides, we get
⇒ 4 × 2 = x
⇒ 8 = x
Switch the sides.
⇒ x = 8
The value of x is 8.
115/29 should work for your problem