Which ordered pair is the best estimate for
the solution of the system of equations?
y=- = -2
y= 5x +1

sum= when you add is how much the whole amount is

distance= when you use angles and it means how far it goes

step-by-step explanation:

hi there!

question 1 answer: p/q can be terminating when q = 5^m * 2^n

question 2 answer: -1 and -1

question 3 answer: -4

question 4 answer: 5/12

hope this : )

yes they are the same