Answer:
17
Step-by-step explanation:
Plug the 2 in where every "x" is. Then PEMDAS
3(2+4) - 2/2
3(6) - 2/2
18 - 2/2
18 - 1
17
The logical approach would be to look at the totals, as you're trying to get the class favourite. Looking at such values, we see that Spiderman is the most trending, with the higher frequency, making it the class favourite.
Public communication because one person is talking to an audience, and it's not big enough to be mass communication. And it's not group because that consists of three or more communicating a shared goal. Also isn't it because interpersonal is a talking between two people.
Not sure what algebra tiles are
not sure how to absolutely prove
I can prove it works at least most of the time by subsitute ing number for x
remember that 0,1,2 have special properties and are not very good for subsituting so
try 4
4+8(4)=4(2(4)+1)
true or false?
4+8(4)=4(2(4)+1)
multipily
4+32=4(8+1)
36=4(9)
36=36
this is treu at least for the number 4
another way is to believe in the distributive property where
a(b+c)=ab+ac so then
4(2x+1)=4(2x)+4(1)=8x+4=4+8x
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