Y=4x because 20/5 equals 4
Answer:
a= 2/b-c
Step-by-step explanation:
We want isolate for a or to be itself
ab-ac=2
factor out a
a (b-c)=2
Now bring b-c to the other side
a (b-c)/(b-c)=2/b-c
The b-c cancel each other out
a= 2/(b-c)
The answer would be the first one
Answer:
200-20=180
Step-by-step explanation:
Sorry I can’t buddy........................................................:(
