Answer:
C) none of the above
Step-by-step explanation:
The answer is not A because all of the Rs added up would be 3r.
The answer is not B because this just shows the variables in the parentheses.
An equivalent expression would 3r + t
None of the above.
It would come out to be 3r + t.
what subject is this? or what
I believe the answer is 30.
-
x=6
b= 126
8x+78 = 2x+114
8x-2x = 114-78
6x=36
--------
b=2x6+114
i think it would be 2<p
