6x-10y+9
Step-by-step explanation:
(6x – 10y + 12) – 3
6x-10y+12-3
subtract 12-3
6x-10y+9
There is not a formula for everything need more data
The cost of one sandwich is $3.90
The cost of one deknk is $1.50
hopefully this is correct
First distribute the 2, then add 7 to that side, so you have 2g+17=-4g+g , subtract 2g and it should be easy to find from there lol
8-9r is the answer to this