Answer:
10u-16
Step-by-step explanation:
Formula for perimeter of a rectangle is 2l+2w, where l and w represent length and width respectively. Applying this formula here, we get 2(5u-10)+2(2), which is a simple expression to simplify:
2(5u-10)+2(2) = 2(5u)-2(10)+2(2) = 10u-20+4 = 10u-16
Answer:
42,43,43,44
Step-by-step explanation:
If there are four numbers in a list then the middle 2 numbers should be added up and divided up to give the mean. If we are given the mean we can now work backwards to give us:
(where x and y are the 2 middle numbers)
We can also see that x and y must be equal as the mean is an integer.
So:
So x=43 and that is the middle 2 numbers.
I don't exactly know how to explain how i got the other 2 numbers.
Answer:
the pdf your showing is not showing for me its just blank ???!
Step-by-step explanation:
Answer:
3.40 rad
Step-by-step explanation:
Answer:
By helping with money and answers