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Mathematics 18 Online
OpenStudy (foxythepirate0984):

eff’s par scores for five rounds of a golf game were 4, –3, 5, –3, and –4. What was his final score? A. 7 B. 19 C. –19 D. –1 i think its C or D

OpenStudy (foxythepirate0984):

@MonKiwi

OpenStudy (foxythepirate0984):

@JellyCakes @monkiwi @nikato

OpenStudy (anonymous):

Well, i believe were adding them all together.

OpenStudy (anonymous):

so, what is 4 + -3? (You can also do the inverse, which is 4 - 3)

OpenStudy (foxythepirate0984):

-7?

OpenStudy (anonymous):

No... think of it in the reverse way if it helps. 4 - 3? (its the same as the inverse. if its plus -3, its also the same as minus positive 3)

OpenStudy (foxythepirate0984):

-1

OpenStudy (anonymous):

No, it would be 1. if you have 4 dollars, and some one takes 3, you have 1 left.

OpenStudy (anonymous):

so, now we have 1. What is 1 + 5?

OpenStudy (foxythepirate0984):

6

OpenStudy (anonymous):

Yes, good job! now, we have 6 + -3. You can do either of the following: 6 + -3 OR 6 - 3

OpenStudy (foxythepirate0984):

3

OpenStudy (anonymous):

Yep! Now, 3 + -4 3 + -4 OR 3 - 4

OpenStudy (foxythepirate0984):

-1?

OpenStudy (anonymous):

Yes! So, your answer would be D. -1! Great job!

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