Alright, if Victoria's age is x and her neighbor's age is n, then n+4=x as Victoria is 4 years older than her neighbor.
Since their sum is 14 or less, then x+n≤14 (less than or equal to). In addition, as n+4=x (and x-4=n by subtracting 4 from both sides), we can substitute that in to get x-4+x≤14 and 2x-4≤14. Adding 4 to both sides and dividing by 2, we get x≤9
Simple. First multiply the dimensions by 12 to get <u>one</u> foot
3x12=36 5.5x12=66
Then multiply <u>that</u> by 10 to get <u>10 feet</u>
36x10=360 66x10=660
Finally add it all up
360+660= 237600
This should do :) Hope I help
Answer:
These nuts
Step-by-step explanation:
Nuts getting tight
Answer:
- The product of an even number and an oven number
- The product of an odd number and an odd number
- The product of a perfect cube and a perfect cube
Step-by-step explanation:
The product of two even numbers will have at least two factors of 2, so will be even: <em>even numbers are closed under multiplication</em>.
The product of two odd numbers will be an even number plus 1, so will be odd: <em>odd numbers are closed under multiplication</em>.
The product of two cubes will be the cube of the product of their cube roots: <em>cubes are closed under multiplication</em>.
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The product of two negative numbers will be positive, so <em>the set of negative numbers is </em><em><u>not closed</u></em><em> under multiplication</em>.
Answer:
1/10
Step-by-step explanation:
3/10 + 3/5
make the 3/5 to 6/10 to make it easier to add
3/10 + 6/10=9/10
and then there is 1/10 left.