Hue is arranging chairs. She can form 6 rows of a given length with 2 chairs left over, or 8 rows of that Same length if she gets 12 more chairs. Complete the equation and solve it to find how many chairs are in that row length

do your own work and don"t cheat.

step-by-step explanation:

2

step-by-step explanation:

2y+y=5

add 2y and y

answers

\3. yes the presentation (i.e. odd numbers being written as differences of two squares) is possible for all odd natural number however the presentation may not be unique. for example,  57=112−82=292−28257=112−82=292−282.

\4. 2 can't be written as a difference of two squares because 4-1=3 and 1-1=0 and the difference of squares grows to integers larger that 3.

can i get some in proving questions 1 and 2?