Answer:
the answer is 10n-13
Step-by-step explanation:
this is a one step problem, all you need to do is add all the like terms together such as n and 9n and since they are both positives they add up to 10n and then with -10 and -3 they would add together to make -13. thats all there is to it, the answer is 10n-13
Answer:
3/2 x 7/8 = (3×7)/(2×8)=21/16
So if we take 1/4 to be the 100%, what is 2/3 in percentage off of it then?

yes, is a large value, because 2/3 is indeed larger than 1/4, more than twice as large.
Answer:
when 6(2+4) -1 divided by 2.3 + 1 the answer is 36.5652174
Answer:
(h,k) shows the coordintes of the turning point.