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pa answer i brainlest ko kayo don't answer nonsense i will report​

Pa Answer I Brainlest Ko Kayo Dont Answer Nonsense I Will Report class=

Sagot :

Answer:

6.   5(a+b), variables a and b

7.   12-2x, variable x

8.   51-5r, variable r

9.   7(2-x), variable x

10.  [tex]\frac{12}{4} + x = 3+x[/tex], variable x

Step-by-step explanation: