Answer:
<em>x = 42 </em>
Step-by-step explanation:
= 
⇔ 
= ⇔ 
= ⇒ <em>x = 42</em>
It is 80 kilometer per hour
Answer: C. Bisect DE at G.
Step-by-step explanation:
- In a triangle, a median is a line segment drawn from a vertex to the midpoint of the opposite side of the vertex.
So, for triangle DEF , if we draw the median DG to the opposite side EF.
Here EF is the opposite side to vertex D.
So, G must be the midpoint of line segment EF.
So , we need to first mark G on EF.
i.e. we need to bisect EF at G.
So first step would be : Bisect EF at G.
The ratio is 3:10. 18/6=3 and 60/6=10
The numerator would be 9 because u multiply 3/4 by 3 to get the bottom number to 12 so multiplying 3x3=9
