Because zero is neither positive nor negative, the term nonnegative is sometimes used to refer to a number that is either positive or zero, while nonpositive is used to refer to a number that is either negative or zero. Zero is a neutral number.
Answer:
the first one.
Step-by-step explanation:
Answer:
Yes, it is proportional.
You know because if you do $9/3 lbs that = 9/3 = $3 per pound
and
if you do $1.50/0.5 lbs = 1.5/0.5 = $3 per pound
Both of them are $3 per pound, so it is proportional.
X intercept (3,0)
y intercept (0,4)
Answer:
no solution
Step-by-step explanation:
Given
3(x - 3) = 3x , that is
3x - 9 = 3x ( add 9 to both sides )
3x = 3x + 9 ( subtract 3x from both sides )
0 = 9 ← not possible
This indicates the equation has no solution