Apublic pool open for the summer a total of 246 people came swimming over the first three days it was open on the first day 79 came to swim on the second day 104 people swim how many people swamon the third day

246

Step-by-step explanation:

Establish variables

x = day 1

y = day 2

z = day 3

...

Given

x+y+z = 246

x=79

y = z+47

...

Substitute x and y into the first equation and solve for z

...

79 + z+47 + z = 246

Combine like terms

2z = 246 - 79 - 47

2z = 120

...

Divide both sides by 2

highlight%28z+=+60%29people

...

Check cartoon%28%0D%0A79+%2B+%2860%2B47%29+%2B+60%2C%0D%0A79+%2B+107+%2B+60%2C%0D%0A246%29

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

answer: get a conversion sheet out i dont know the exact measurments

step-by-step explanation: divide the number of feet with the nu,ber of milrs and there your answer