Business Middle School

Liam is setting up folding chairs for a meeting. If he arranges the chairs in 7 rows of the same length, he has 3 chairs left over. If he arranges the chairs in 5 rows of that same length, he has 19 left over. How many chairs does Liam have?

Answers

Answer 1
Liam would have 59 chairs!
With the 7 and 5 rows they would each also have 8 columns!
7 rows would be 56+3=59
5 rows would be 40+19=59
I hope this helps!
Answer 2

Liam is setting up folding chairs for a meeting. If he arranges the chairs in 7 rows of the same length, he has 3 chairs left over. If he arranges the chairs in 5 rows of that same length, he has 19 left over. How many chairs does Liam have?

Let the number of chairs in a row be x

then the total number of chairs is

9x + 3 = 7x + 19. i.e. 9x + 3 = 7x + 19

9x - 7x = 19 - 3

2x = 16

x = 16/2 = 8. Thus there are 8 chairs in each row.

The total number of chairs is given by 9(8) + 3 = 72 + 3 = 75.

To learn more about row and column numerical,

https://brainly.com/question/25455219

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