1) I'm not sure what an open operation is.
2) D
3) No
4) Yes
5) D
6) hmm
7) there doesn't seem to be a 6 or 7
8) C
1964.16 is hundredth
1964.2 is tenth
1964 is one
1960 is ten
2000 is hundred
Answer:
<h3>
<em><u>x=3 or x=-10</u></em> is the right answer.</h3>
You have to show the question more I can’t see the graph
Okay so you know a straight line is equal to 180 degrees, so you set them up in an algebraic equation. (5x+2)+48=180 subtract 48 first to get 5x+2=132 Subtract the 2 this time to get 130. Now you end up with 5x=130. Here you divide 130 by 5 to get X=26. If you just need to find the degree of that angle tho you can stop after the first subtraction because the math tells you (5x+2)=132 degrees.
