Answer:
The second one
Step-by-step explanation:
because i did that question and it was right trust me
The sum of 2 opposites =0
X+6 would now equal 0
So your answer is 0
The axis of symmetry would be x=0
Answer:

Step-by-step explanation:
If you look at the objects thrown as garbage, it's a two- or three-dimensional item that takes up space and also has mass and this is a solid waste.
And the landfill that dumps such garbage is also three-dimensional.
Hence, the volume module, if the object inside is a solid, either would be

As household numbers rise, landfill space increases.
So,

If H represents the number of household keeps, then it will be a sufficient unit for the purpose of Sophia that is
