Joel has a goal to practice his clarinet for 4 hours per week. The list 5 1below shows the number of hours Joel has practiced so far this week. Monday 1 hours 2 1 Wednesday 1 hours 3 1 Thursday 1 hour How many more hours does Joel need to practice this week to meet his goal?

Joel need to practice this week = hour

Step-by-step explanation:

P.S - the exact question is -

As given

Total practice goal of Joel = hours

He practiced on : Monday - hours

                             Wednesday - hours

                             Thursday - 1 hour

Let the remaining practice = x hours

⇒ Total practice =   hours

⇒ + + 1 + x =

⇒ 1 +

⇒3 + x - 4 =

⇒x - 1 =

⇒x =

⇒x = hour

∴ we get

Joel need to practice this week = hour