Question

I'll Give A Medal & Fan You .. !
What Is The Solution Of The Proportion ?
7/9 =m/27

Answer 1

m=21

Answer 2

Thanks

Answer 3

no problem!

Answer 4

Can You Help Me With Another One @Raphaelcbm

Answer 5

yes

Answer 6

3y-8/12 = y/5

Answer 7

y=5/21

Answer 8

Thats Not A Choice

Answer 9

what are the choices?

Answer 10

3 y - 8/12 = y/5 will give you y = 5/21 as above
however,
(3 y-8)/12 = y/5
5(3 y-8)=12 y
(15-12)y = 40
y = 40/3
check left side 3(40/3) -8 then divide by 12 = 32/12 reduce = 8/3
right side (40/3)/5 = (40/3)(1/5) divide 40by 5 to reduce = 8/3

please be careful when writing the problem so you can get the proper help