Yes, for every value of x, there is only one value of y. This means that y is a function of x.
Answer:
x>-3-y
Step-by-step explanation:
subtract y from both sides
Answer:
5/3
Step-by-step explanation:
N/4 < -1 — we can multiply both sides with 4, so we dont have to deal with fractions.
N < -4
So, our N goes left from -4 on a number line.
-10x<-100 — divide both sides by 10
-x < -10
x > 10
X is from 10 rightwards.
5x>20 — divide both sides by 5
x > 4
X is rightwards from 4.