Bis the midpoint of ac and d is the midpoint of ce solve for x given bd equals 3x +5 and 80 equals 4x +20?

The value of BD will be 50 units.

Step-by-step explanation:

Since we given that

B is the midpoint of AC and D is the midpoint of CE .

and

Now, we will use the second equation, we get

So, BD will be

Hence, the value of BD will be 50 units.

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.