a+2a=3a
3a=3a
The answer is infinetly many solutions.
Answer:(1,1)
Step-by-step explanation:
y=4.5x
x=y/4.5
put value of x
y=4.5(y/4.5)
y=y
Negative five pi divided by two
Answer: x= -22/5
Step-by-step explanation:
, this is best fit. But the best fit for this graph is variable b