I'm having trouble remembering how to do this in my summer packet
4/7m = 2/7(2m+1) what does "m" equal?

Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x