It is -27 because a negative number times a positive number is negative. In this case it is -9 times (3) which is -27.
I believe the answer is D.
Answer:
f = 15
Step-by-step explanation:
15 + 6f = 7f
subtract 6f from each side
15= 1f
15=f
If 28% is 42 people
you have to get from 28 to 100 by timsing 28 by '?'
100/28 =<span>3.57142857143
</span><span>3.57142857143 x42=150 people</span>
Answer:
300 kilometers per hour
Step-by-step explanation:
300 kilometers x 1 hour = 300 kilometers/hour