I think there are no solutions - firstly, you can't add two numbers and get one solution, and add the same two numbers up again and get a different solution!
also, if you plot the two lines on a graph they never intersect, showing there are no values of x or y that satisfy both equations.
<span>20 + 30 × 1
= </span><span>20 + 30
= 50</span>
10 liters to gallons is 2.6 gallons.
Answer:
8
Step-by-step explanation:
cause you need to