Answer:
14
Add the lengths of all sides together, I would recommend graphing to see for future reference!
Answer:
Step-by-step explanation:
6x^2 - x + 3 - 5x^2 - 10x + 1
x^2 - 11x + 4
You need to find the mass and the volume first to be able to figure out the density
Answer:
x = 132
Step-by-step explanation: