Answer:
n+(n+2)+20=4n
Step-by-step explanation:
Let the smaller integer be n,
the bigger odd integer will be n+2.
n+(n+2)+20=4n
2n+22=4n
2n=22
n=11
For deck,
Length = 2x + 1
Width = 5x + 2
For pool,
Length = 2x
Area of deck including pool = (2x + 1)(5x + 2) = 10x^2 + 4x + 5x + 2 = 10x^2 + 9x + 2
Area of pool = 2x * 2x = 4x^2
Area of only the deck = 10x^2 + 9x + 2 - 4x^2
= 6x^2 + 9x + 2
1.5 :)
Step-by-step explanation:
you would divide the 2 numbers, then youre left with the sf
i think it would be 4/15 because science is 6/15 and fiction is 5/15
i don't need it but brainliest is appreciated
Answer:
The answer is $5.
Step-by-step explanation:
$10 divided by 2 packs = $5
OR
$10 divided by 4 to get the per pack price which is $2.50 each
Then multiply $2.50 times 2 packs = $5
Hope this helps!!