Answer:
<h2><em>55.112</em></h2>
Step-by-step explanation:
This is correct all you do is add them up like this:
30.27
1.9
+22.952
________
55.112
Two and one eighth is the answer
One would be negative and one would be positive the negative would have to be lower than -6
I think it is 70 but not sure
The answer is k is greater than or equal to 18