Answer:
It should take roughly 3.5 years
Step-by-step explanation:
Answer:
y=3x-9
Step-by-step explanation:
Only problem is with the simplifying.
We all know that 5/5 = 1, it is natural to assume (x+a)/(x+a) is also 1, but in some cases where x+a=0, it is undefined. In this equation, where they simplify (x-2) and (x-6), you must say that x is not 2 nor 6 or, you just delete 0/0 which is undefined.
Therefore the only solution would be x=-1
By using this coupon he will save $2.50. You have to multiply 25 by 0.10.
