Alexis and martin the school set chairs in rows for an assembly. they put the same number of chairs in each row. using 92 chairs available, alexis made 4 rows with 2 chairs left over while martin made 5 rows with no chairs left over. write and solve an equation that can be used to find the number of chairs in each row.

4c + 5c = 92 - 2

9c = 90

c = 10

22 chairs were not used in the assembly.

answer: $34.31

step-by-step explanation:

$11.99 x 3 = $35.97

$35.97 - 10% = $32.37

$32.37 + 6% = $34.31

correct answer is infinitely many solutions

step-by-step explanation:

2(2x + 3) = -4 + 2(2x + 5)

solving the above equation:

4x + 6 = -4 +4x +10

combining like terms

4x -4x = -4+10-6

0=0

since both sides are 0=0, we end up into true statement it means it has infinite many solutions.

so correct answer is infinitely many solutions