Pitts bought pots for5 dollars each and joe bought buckets for 7dollars each if they spent140 dollars for 192 items how many of each type did they bought

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

rick would give her the best deal as he will charge $8.88 per hour

what is the answer?

2x + 8

step-by-step explanation: