X = 12.25 and I’m typing this to get to 20 characters
Step-by-step explanation:
start with x which is 6
then plot it
then do y which is 2
and plot
2a + 3b = 6
5a + 2b = 4
We multiply the first equation by 5 and the second by 2 and and subtract the second from the first:
10a + 15b = 30
-10a -4b = -8
11b = 22
b = 2
2a + 3(2) = 6
2a = 0
a = 0
Checking,
5(0) + 2(2) = 4
4 = 4, true
You just need to multiply 14 miles by 14 days so the answer is 196