1 Which expression is not equivalent to -3x-=+4y? 2 O 2y-5x=2+2y+2x 0 +2x+6y +33 0 -31 - 2 + 4y + 1/3 3 1 0 -3y--+7y+--3x

The total number of dental clinics total for the last 12 months was recorded

What are the excluded values? m+5/mn+3m

Solve the following system of equations express your answer as an ordered pair in the format (a,b) with no spaces between the numbers of symbols 5x+2y=22