The basketball game lasted 1 hour and 40 minutes. If the game started at 7:30 p. m., what time did it end? (_:__)​

9:10pm

Step-by-step explanation:

the game ended at 9:10pm

21:10 (24-hour clock) or 9:10 ( 12-hour clock)

Step-by-step explanation:

Two ways it can be solved:

Starting time: 7:30

Game lasted- 1 hour and 40 minutes

Ending time-?

∴ hr  I min

   7   :  30 pm

+ 12  :  00

=  19  :  30

Then, hr  I min

        19  :   30

    +   1    :   40

=       20  :   70

    +    1   : - 60

=       21   :  10

So it ended at 21:10 (24-hour clock) or 9:10 ( 12-hour clock).

  hr  I min

   7  : 30pm

+ 1   :  40

=  8 :  70

 + 1  : - 60

=  9  : 10 pm

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72