Answer:
i guess this question miss the options to follow.
In any case the answer
You can see that 6 washes is 30 dollars so that would make each wash $5 and all other answers can be proven wrong or not proven to be true.
good luck
Answer:
4/7 or 0.
571428 repeated
Step-by-step explanation:
Bror cancelled terms which should NEVER be done.
x² + 3x + 2 / (x + 2) =
(x+1) * (x+2) / (x+2)
Cancelling the (x+2) factor we get
x + 1
Answer:
Step-by-step explanation:
(i)

(ii)
x=5 ==> y=2*5²=50
(iii)
