Answer and Step-by-step explanation:

This value above is ONE term. Even though it is made up of more values and stuff, it is all one term BECAUSE they are all connect, so the -3 is with the y by multiplication, and the 9 is with -3y as an exponent of y.
<em><u>#teamtrees #PAW (Plant And Water)</u></em>
Step-by-step explanation:
Hope this helps, happy learning
Answer:
So we know that all angles add up to 360. We first subtract it by 81
Now we have 279 as an answer. But since 2w + 81 cant be 360 because it doesn't add up because you have to spaces in between them. It adds up to 180 not 360
<h2><u>
From your question its 180</u></h2>
X - 1 < = 6
x < = 6 + 1
x < = 7.....2nd number line is correct