A contractor cut 4 1/3 yards of wood into sections that were each 1/3 yard long. After cutting, how many pieces of wood did the contractor have?

answer: the answer is 23

step-by-step explanation:

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

a

step-by-step explanation:

its wrong