You would find the least possible rows in the auditorium by multiplying 8 by 70 and the answer would be 560 seats in the auditoturim. This would be correct because Kayla knows that there are at least 70 rows (the least amount of rows).
I hope this helped you
Answer:
Its D
Step-by-step explanation:
2π^2=19.7392088 to 20 since 19.7392088 is closer to 20.
Answer:
7
Step-by-step explanation:
.
That is easy!! :)
y=3 and x=-7
When you find the factors of something like this, you have to just get the letter alone.
For example: y-3. You have to first write it as y-3=0, then you add 3 from BOTH sides of the = so that you can make the -3 go away and y will be alone. So, it will look like this: y-3+3=0+3. Then, you solve it for y (which just means that you want y by itself on one side of the = ). So, -3+3=0, which means they disappear from that side; since 0+3=3, that's what that side turns into, so what you end up with is y=3
Same thing goes for the x+7 equation:
x+7=0
x+7-7=0-7
x=-7
