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OpenStudy (jollypikachu300):
Evaluate the expression when x = –3 and y = –2.
2x – 5y
A.
–4
B.
16
C.
4
D.
–16
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OpenStudy (anddrea_x33):
C
OpenStudy (jollypikachu300):
thx i got like 3 more
OpenStudy (anddrea_x33):
go ahead
OpenStudy (jollypikachu300):
Divide.
63 ÷ (–7)
A.
7
B.
9
C.
–9
D.
–7
OpenStudy (jollypikachu300):
and 1 morw after this
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OpenStudy (anddrea_x33):
C
OpenStudy (jollypikachu300):
Evaluate the expression when p = –5 and q = 10
15 + 3q ÷ p
A.
36
B.
–36
C.
9
D.
–9
OpenStudy (anddrea_x33):
C again
OpenStudy (jollypikachu300):
thx
OpenStudy (anddrea_x33):
welcome
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OpenStudy (jollypikachu300):
i got like 3 more
OpenStudy (jollypikachu300):
|dw:1446741525816:dw|
OpenStudy (anddrea_x33):
isnt it 3?
OpenStudy (jollypikachu300):
idk
OpenStudy (jollypikachu300):
Round the number to the thousandths place.
39,015.892491
A.
39,015.891
B.
39,015.893
C.
39,015.892
D.
39,000
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OpenStudy (anonymous):
it's C
OpenStudy (anddrea_x33):
yeahs it c
OpenStudy (jollypikachu300):
thx i got like 2 more
OpenStudy (jollypikachu300):
Select the most reasonable estimated answer.
527.8 – 321.9
A.
300
B.
210
C.
220
D.
200
OpenStudy (anddrea_x33):
i think B
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OpenStudy (anonymous):
I think it might be C again
OpenStudy (jollypikachu300):
Is the given answer a reasonable solution to the problem?
8.89 • 12.13 = 107.8357
A.
Yes
B.
No
OpenStudy (anddrea_x33):
A
OpenStudy (jollypikachu300):
thx
OpenStudy (anonymous):
do you have any more questions
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