Answer:
Option C, 6.5
Step-by-step explanation:
<u>Step 1: Substitute y in the equation 3x - 5y = 22</u>
3x - 5y = 22
3x - 5(-5x + 32) = 22
3x + 25x - 160 + 160 = 22 + 160
28x / 28 = 182 / 28
x = 6.5
Answer: Option C, 6.5
Answer:
$33.84 cents
Step-by-step explanation:
Given the following question:
4 gallons = 15.04
1 gallon = ?
How much for 9 gallons?
To find the answer we have to find how much one-gallon costs since we already know how much it costs for 4 gallons of this unleaded gasoline.



One gallon of this gasoline costs $3.76 now we need to find how much it costs for 9 gallons.


For nine gallons of gasoline it will cost you "$33.84 cents."
Hope this helps.
Hello! The answer is: $0.31
I think it’s the second one because The formula would be
x=
2a
−b±
b
2
−4ac
Answer:
do i round to the nearest hundredth?if so it would be 0.11
Step-by-step explanation: