Answer:
n=6/5 or n=-2
Step-by-step explanation:
7n^2+16n+15=2n^2+3
collect like terms
7n^2-2n^2 +16n=3-15
5n^2 + 16n= -12
5n^2 +16n + 12
(5n^2+10n)+(6n+12)
5n(n+2)+6(n+2)
(5n+6)(n+2)
n=6/5 or n=-2
Answer:
20%
Step-by-step explanation:
Answer:
$76.80
Step-by-step explanation:
When a product has a certain markup, you need to multiply the markup by the price of the product, and then add that to the original price of the product. 20%=0.2, and 0.2*64=12.8. Adding this to the original price, you get 64+12.8=$76.80. Hope this helps!
Answer:
C. The distribution for town A is positively skewed, but the distribution for town B is symmetric.
Hope it helps you out!
Answer:
2 2/5
Step-by-step explanation:
