Find the sum.
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the answer is 1/3 through using eradication method

⅔ + (-⅓)

When we multiply + and - then we get a -. So the expression becomes ⅔ - ⅓. they both are like fractions and thus can be subtracted directly. so we can subtract the numerators directly and get the answer as ⅓.

pls give brainliest for the answer

2 over 5 and 4 over 15

don’t know last one sorry

step-by-step explanation:

graph #4 (last graph) depict the function   f(x)= -m(x-d)^1/5 i

step-by-step explanation:

we know that

m=slope

but in this function slope is -m that means slope is decreasing and it is decreasing by 1/5 points down the x-axis.

which is shown in graph four

a decreasing slope down x-axis by 1/5 points.

hence 4th graph is the right option for this.