Answer:
18 dollars and zero cents
Step-by-step explanation:
120×15%
They both have red white and blue is this is not the right answer I am sorry I cannot see if this is multiple choice.
pipermr
Answer:
10: -11n^5
12: 6k^2 -6k+7
Step-by-step explanation:
Ok so what your gonna do is add or subtract the ones with the same exponent.
so -15+4= -11 since they are both n^5 you can add them so your answer is:
-11n^2
now you have 8k^2-k-5k+7-2k. so you are gonna rearrange them so the same exponents are together.(keep the sign in front in front, if no sign it is positive)
8k^2-2k^2-5k-k+7
add like exponents
6k^2-6k+7
Answer: -10x+6.5
Step-by-step explanation:
Answer:
umm can u explain more plz
Step-by-step explanation:
