Answer:
i think the answer you want is 8x^2+3d+3g-2h
Step-by-step explanation:
you have to combine like terms
the only like terms are +4d and -d which simplify to +3d
then you just write the rest out as written.
Answer:
3/4(-4/7b+5/8)
Step-by-step explanation:
3/2(-4/14b+5/16)
3/4(-4/7b+5/8)
Answer:
Step-by-step explanation:
You have to do this:
<em>Please note the following:</em>
** In 2nd line, when you are doing a subtraction problem with fractions, you can combine the two into one, since the denominators are equal.
** The last line, i reduced to lowest terms.
Answer:
Step-by-step explanation:
False, the range is just determined by minising the lowest from the highest, but the variables can still get you the same mean, which can lead to the same standard deviation