Acommunity pool offers 3 swim sessions each saturday morning each session lasts 35 minutes, with 10 minutes in between sessions. the final session ends at 11: 05 a. m. at what time does the first session begin

9:00am

Step-by-step explanation:

3 sessions @ 35 mins each. Plus 2 different 10 minute breaks.

3(35) + 2(10) = 105 + 20 = 125 minutes.

Meaning the first lesson began 125 minutes before 11:05am.

There are 60 minutes in one hour. So 125 mins is equal to 2 hours and 5 minutes.

2 hours and 5 minutes before 11:05am it would have been 9:00am.

11:05am

-2:05 (hours:minutes)

9:00am

45

step-by-step explanation:

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.