Answer:
the answer is RS=x+5
if I am right mark it as brianliest
Answer:

Step-by-step explanation:
we know that
The <u><em>Midpoint Theorem</em></u> states that the segment joining two sides of a triangle at the midpoints of those sides is parallel to the third side and is half the length of the third side.
so
In this problem

solve for x
Multiply by 2 both sides

subtract 2x both sides


Adds 1 both sides



etc.

Hard to select the correct answers without seeing the choices. Let's check a couple,



Answer:
a
Step-by-step explanation:
Answer:
Answer: The average speed is 54 miles per hour.