The polynomial -2x^2+500x represents the budget surplus of the town of alphaville. betaville’s surplus is represented by x^2-100x+10,000. if x represents the tax revenue in thousands from both towns, which expression represents the total surplus of both towns together?

ian gone lie this got me confused

step-by-step explanation:

answer: 140

step-by-step explanation:

so just add all then it will be your answer but i am not pretty sur eif it is but hope this i am here to people

cant open file sorry!

step-by-step explanation:

exa:

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3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.