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OpenStudy (anonymous):
Simplify. –3.5 – 1.3
A.
–4.8
B.
–2.2
C.
2.2
D.
4.8
-4.8 right?
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OpenStudy (anonymous):
Yup.
OpenStudy (anonymous):
Yes. That is correct.
OpenStudy (anonymous):
correct it would be A -4.8
OpenStudy (anonymous):
Yes, that is correct.
OpenStudy (anonymous):
A lot of verification that your answer was right.
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OpenStudy (anonymous):
Thank you :)
OpenStudy (anonymous):
Welcome, but you were right in the first place.
OpenStudy (anonymous):
Can I ask one more question?
OpenStudy (anonymous):
Sure
OpenStudy (anonymous):
Simplify. 17 – (–8) – 9
A.
18
B.
0
C.
34
D.
16
It would be 16 right..?
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OpenStudy (anonymous):
That is correct!
OpenStudy (anonymous):
Correct.
OpenStudy (anonymous):
Thank you! :D
OpenStudy (anonymous):
When you subtract a negative, you're really adding. So it's 17+8-9, which is 16
OpenStudy (anonymous):
ohh ok, Thank you :)
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OpenStudy (anonymous):
Any more?
OpenStudy (anonymous):
Ya i might have 2 more
OpenStudy (anonymous):
This would be D right?
Simplify 7 – 3x – 4 + x.
A.
2x – 3
B.
3 – 3x
C.
1
D.
3 – 2x
OpenStudy (anonymous):
Yes I believe that's correct too :)
OpenStudy (anonymous):
Thank you :)
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OpenStudy (anonymous):
np You did it yourself! :)
OpenStudy (anonymous):
:)
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