Answer:
Sarah bought 30 pencils
Step-by-step explanation:
1. Let define p, as the number of pencils bought, and m, as the number of markers bought.
2.
3. Substitute p in the first equation to 3m since p=3m as defined.
plug m into equation p=3m to find the number of pencils bought
1,4,9,16,25,36,...,n^2
since they all have rational square roots
3asy
Answer:
all real numbers
Step-by-step explanation:
The domain is the input values
All values for x are valid as inputs to the function
Answer:
set D (-10, -7, 0, 98, 145) has only integers
An integer is a whole number or a number that is not a fraction. An integer is a number that completes it's self and needs nothing more
Answer:
I believe its 3.4-?
Step-by-step explanation:
