1 A tree was 14 and 3/8 inches tall when it was first planted. Two years later, the tree was 21 and 1/8 inches tall. How much did the tree grow in the two years?

of a gallon of gas. Which estimate best describes the amount of gas Mr. Harbin would use in a five-day work week? ... She ran 5 2/10 km on Monday. • She ran 4 6/100 km ... A tree was 14 3/8 inches tall when it was first planted. Two years later, the tree was 21 1/8 inches tall. How much did the tree grow in the two years?

Step-by-step explanation:

hehe hope it helps

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