Answer:
C
Step-by-step explanation:
Since the 7 swim teachers had about the same amount of students, you can divide 137 by 7, which comes out to about 20.
The answer is B because 40 goes into 220 5.5 times...
Answer:

Step-by-step explanation:
1) Expand by distributing terms.

2) Simplify 2 × -14 to -28.

3) Remove parentheses.

<em><u>Therefor</u></em><em><u>,</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>answer</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>-</u></em><em><u> </u></em><em><u>2x</u></em><em><u> </u></em><em><u>+</u></em><em><u> </u></em><em><u>28</u></em><em><u>.</u></em>
Answer:
6,4
Step-by-step explanation:
I'm not sure if 4 is correct but 6 definitely is. I hope this helps
I think it would be conditional, because B depends on A. Of A is false, then B isn’t possible, making it conditional.