Answer:
yes
Step-by-step explanation:
try using a vertical line, if you move the vertical line across the graph and the line touches the graph only at one point, than it means it is a function
Answer:
3(z+3) = 3z + 9 if thats what your asking
Step-by-step explanation:
The answer is 2 1/2kg = <span>2500 g</span>