HELP ME PLEASE

$5,500 per a year

Step-by-step explanation:

there are 3 years in between 2009 and 2012, and the is a difference of $16,500 between the two years so $16,500/3= $5,500 per 1 year

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )