- 46. Which solution is best found solving the system by substitution over graphing?
6 9
a. (2.-5)
b. (0,0)
c.(6/11,-9/11)
d.(-10. -1/2)
it’s number 46 and i need the answer and how to get it fast

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest

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