First you'd substitute x= y-3 in the first equation.
10(y-3) -10y= 1
10y - 30 -10y= 1
The y's cancel each other out, so you're left with -30= 1. That means there's no solution :)
The total of how many pieces you have
Answer:
BiG ChUnGuS moo
Step-by-step explanation:
Answer:
x=3
Step-by-step explanation: