Y=5x
the total income (y) equals $5 times how every many calenders they sell (x) because the calenders are $5 a piece
therefore the equation is y=5x
hope this helps!!
Answer:
-30x+15y+5 is the simplified answer
Answer:
0.833
Step-by-step explanation:
Answer: 20
Step-by-step explanation:
There are no real numbers that can do that job.
There's a pair of complex numbers that can do it.
They are
4.5 + i23.23
and
4.5 - i23.23 .
' i ' = the imaginary unit = √(-1)
