Kali’s piano practice begins at 4: 10pm. she practices for 1 hour 15 minutes. then she spends 40 minutes her mom with laundry. what time does kali finish her mom?

7:05p.m.

Step-by-step explanation:

4:10                            5:25

+1:15                         +0:40

5:25                       6:65

You can't have a 65 in time so you add the 60 min to the hour (60min=1hr). So that makes 7:05

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

126 maybe. sorry