Answer:
4 gigabytes
Step-by-step explanation:
64+12+12+12+12=113
I believe its B but I'm not completely sure
Answer:

when x is 2, y is -4

None of the objectives is right
A lever is a simple machine that helps move or pry a rock from the ground.
Answer:
Step-by-step explanation:
The letter A has at least 1 line of symmetry