Answer:
Step-by-step explanation:
They are closed under addition, subtraction and multiplication.
Answer: a= (4x-1)(6x+9)
Step-by-step explanation:
area= length x width
725 minus the 125 registration fee is 600. 600 divided by 12(months) equals 50 dollars a month for your answer.
Answer:
The graph below show how this equation's graph looks like!
Sure, but one or more of the numbers would have to be negative.
In that case, even the mean could be zero.
Look at these numbers.
What's the mean ?
1, 2, 6, 4, 7, -20
