Kaitlyn spent 4/10 of an hour reading a book. did she spend most of the hour reading a book? explain

She spent 24 minutes reading a book

24 minutes

Step-by-step explanation:

4/10*60= 24

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