Letter B is the answer to your question
2x+4=3x+1 they've substituted y =2x+4 into the second eq.
Answer:
is there a picture to that ?
So they both go into 24 so
20/24 - 24/24
They answer is 4/24
You can ruduce that to 2/12 or 1/6
Answer:
$0.13 (this is a rounded answer)
Step-by-step explanation:
The unit cost is the cost of a 1 ounce bottle so you would divide the cost by the total number of ounces:
$2.00 divided by 16 is 0.125 but you would round because you need a cost not a decimal.
So your final answer would be $0.13 per ounce.