Answer:
1) A=5
Step-by-step explanation:
1) W should be greater than 1, so the only option that satisfies this is A which is 5.
(For the number line please look at the attachment)
I'm sorry, I don't know how to solve the second problem. I hope the first question helps. Sorry and Hope its clear.
The answer is A I believe.
Answer:
0.5
Step-by-step explanation:
If you add 0.5 to -0.5, it will equal 0.