Answer:
No
Step-by-step explanation:
This is from a website so you might have to rephrase it but Direct variation describes a simple relationship between two variables . We say y varies directly with x (or as x , in some textbooks) if:
y=kx
for some constant k , called the constant of variation or constant of proportionality . (Some textbooks describe direct variation by saying " y varies directly as x ", " y varies proportionally as x ", or " y is directly proportional to x .")
This means that as x increases, y increases and as x decreases, y decreases—and that the ratio between them always stays the same.
The graph of the direct variation equation is a straight line through the origin.
Change 5/3 to 15/9. Then add 15 + 17 and put it over 9. 32/9
The patch doubles in size each day so, on the 47th will be half the size than on the 48th day
Answer:
answer is 20............
Step-by-step explanation:
3x=13-19
x= -6/3
x= -2
