One solution BECAUSE they only intersect once!
Many solutions means they are on top of each other
No solutions means they are parallel to each other!
380/20 = 19
The car can go 19 miles on 1 gallon of gas.
75 * 19 = 1,425
You can drive 1,425 miles on 75 gallons.
Answer:
ummm since when did they add letters into math we ain't learning the alphabet it's math! like what