Answer:
y= 2-2x
Step-by-step explanation:
Isolate y.

Answer:
50%
Step-by-step explanation:
the will have 75minis 25
70% equals to 70/100 in fraction form.
But, you need to write it in simplest form. so, divide both of them from 10 'cause they both can divide completely by it.
70/100 = 7/10
so, your answer is 7/10
Answer:
the anwser is y=5600
I'm going to just go by this because of research and you didn't show the 4 problems so if this fixes your question then there you go