Posted by p on .
does y=11x ,for x makje x=y+11?
814=6
7.4=x13 answer 6.1
m/m for m =72 and n =9 m/n=72/9=8
4x+7=39 4x/4x=32/4x 4/32=x8
10 is greater than 18
4*(9)= 36

Math 
Reiny,
If y=11x then x = 11  y
814=6 .... no, 814 = 22
7.4=x13 answer 6.1 no, x = 20.4
m/m for m =72 and n =9 m/n=72/9=8 ok, but don't bounce equal signs horizontally
4x+7=39 4x/4x=32/4x 4/32=x8
WOW!
4x + 7 = 39
4x = 32
x = 8
10 is greater than 18 yes
4*(9)= 36 yes