Answer:
6
Step-by-step explanation:
Rule for divisibilty of 6:
- sum of place values is a multiple of 3
- an even number
Step 1: dd the integers
- 7 + 6 + 8 + 7 + 2 + x
- 30 + x
Now, we have a couple options:
You can use any of these three values,
But the number has to be even, so the last digit has to be even. The correct answer is 6.
-Chetan K
Step-by-step explanation:
= -√1
= -1
= √1
= 1
Difference -√1 and √1 are the sign of the number, where -√1 is negative and √1 is positive
Answer:
6 hours
Step-by-step explanation:
because if they work together it will be 9 hours slower than Kelsey's time alone.
not sure if correct
Answer:
<u><em>B. 25</em></u>
Step-by-step explanation:
Answer:
Ratio of boys to all students:
13:30
Ratio of girls to all students:
17:30
Ratio of boys to girls:
13:17
Step-by-step explanation:
I think you're asking for the ratio... so I hope this helps! :D