Hi. I begin by finding the positive factors of 14. They are: 1 x 14 and 2 x 7. None of those can be added to yield a negative number, so let's now instead consider their negatives: -1 x -14 and -2 x -7. Does either of these pairs, when added, yield -9? Yes: -2 and -7.
To be clear: -2 x -7 = 14; and -2 + -7 = -9.
So the answer is -2 and -7.
Answer: 8
Step-by-step explanation:
Pythagorean theorem - a^2+b^2=c^2
a^2+15^2=17^2
a^2+225=289
(subtract 225 from both sides)
a^2=64
(sq root both sides)
a=8
Answer:
10 hours
Step-by-step explanation:
assuming its 8pm if its 8 am 4 hours
p=people
s=seats
r=rows
There are 32 rows with x amount of seats but only p amount of people can be in the auditorium due to fire laws.
32r=x>p
The first one is 2.78% second one is 3.8% third one is 4.5% and it will be 378
