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which graph shows a system of equations with an estimated solution of (–3.4, 1.2)?

The 4th graph

Step-by-step explanation:

each picture shows two lines that intersect in a certain point

we just need to notice the picture in which the 2 lines intersect in the point (-3.4 , 1.2)

days of the week

step-by-step explanation:

javier earned more money then kyle, so that won't always be a constant term, but the days of the week do not change so that term is always constant.

edit: i meant

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !