Dodecahedron is a 3D shape, usually when it ends with hedron it is 3D.
Answer:
2(4x+y)
Step-by-step explanation:
3x+4y+5x-2y first collect the like terms to get 8x+4y-2y
then factor out 2 from the expression to get your answer which is 2(4x+y)
hope this helps
Answer:
B.
Step-by-step explanation:
If you add the presents then calculate that percent off of of her last paycheck you will find your answer
