Question

answer of 11 and 12?

Answer 1

Answer:

11. option a . 3

12. ½ is the answer

Answer 2

Step-by-step explanation:

11) 4(2x-6)+3(x-3)=0

8x-24+3x-9=0

11x-33=0

11x=33

x=33/11

x=3

12) 1/2

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