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Find the value of y when the arithmetic mean of 3y+1 and 4y +9 is 2y+11.

with solution plsss!


Sagot :

Answer:

Changes made to your input should not affect the solution:

(1): "d4" was replaced by "d^4".

1.1 Factoring yq2u2a3d6n + 3y + 9

Try to factor this multi-variable trinomial using trial and error

Step-by-step explanation:

Solution is:

yq2u2a3d6n + 3y + 9

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