Answer:
x=10
Step-by-step explanation:
The mean is all the numbers added up, and divided by the number of terms, so
14+10+17+19+x/5
And, we know that the expression above must equal 14
14+10+17+19+x/5=14
Solve, first by multiplying by 5 on both sides
14+10+17+19+x=70
Add on the left side
60+x=70
Subtract 60 from both sides
x=10
Hope this helps! :)
I think 8........................
Think of it this way: x multiplied by a number that is two more than x is y.
So, look at the factors. 3 and 8 wouldn't work, because 8 is 5 longer than 3. 1 and 24 wouldn't work, because 24 is 23 more than 1. 12 and 2 is also not going to work; 12 is 10 more than 2. What you have left is 4 and 6. 6 is 2 more than 4, and they both multiply to get 24.
So, the correct answer is 6 feet long and 4 feet wide.
Wow good luck with the journey
1. Right
2. I forgot how to do that
3. X is 45
4. Y is 45