Since that line is in the center of the triangle, it is equal to exactly half of the base.
1/2(50) = 3x-2
25 = 3x-2
add 2 to both sides
27 = 3x
divide both sides by 3
9 = x
so your answer is B
Answer:
30
Step-by-step explanation:
Answer:
Step-by-step explanation:
The solution to the equation includes both the positive and negative portions of the solution.
x = 12 , 6