Answer: The answer is $4.20
Step-by-step explanation:
$15 I believe, apologies if incorrect!
Answer:
the ratio is 3:1
Step-by-step explanation:
(2 / x-1)> (7 / x + 1)
For this case we can solve the problem graphically.
The solution will be the shaded region.
Note: see attached image.
Answer:
The solution is given by:1 <x <9/5
The remandor of the first number is the answer