Answer:
d^2 - 3d + (9/4) = (d + 3/2)^2
Step-by-step explanation:
Let the triangle be ABC, and where the medians AD and BE intersect be M.
The three medians intersect at the centroid, and divide each other in the ratio 1:2
That means that AM = BM and the triangle ABM is isosceles.
Answer:
Step-by-step explanation:
so what you nedd otj fkhy is and the anwser is 799
Answer:
4x^4-2
Step-by-step explanation:
Hope this helps!
Answer:
-28 + 7x
General Formulas and Concepts:
<u>Pre-Algebra</u>
Step-by-step explanation:
<u>Step 1: Define</u>
-7(4 - x)
<u>Step 2: Simplify</u>
- Distribute -7: -7(4) - 7(-x)
- Multiply: -28 + 7x