Question

Solve the following expression -
$3y + 9y =$
​

Answer 1

Answer:

hope it's help uh

Step-by-step explanation:

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Answer 2

Answer:

$\huge \bold {A \: } \huge \purple {N \: } \huge \bold {S \:} \huge \purple {W \:} \huge \bold{E \:} \huge \purple{R \:}$

$3y + 9y$

$= (3 + 9)y$

$= 12y$

hope it helps you... :)