1.
(1 pt)
Which numbers are solutions to the inequality x < −4, using the replacement set {−10, −4.3, −4, −3.9, 2}?
Choose all answers that are correct.
A.
−10
B.
−4.3
C.
−3.9
D.
2
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OpenStudy (anonymous):
@the_ocean_girl
OpenStudy (anonymous):
@Owlcoffee
OpenStudy (anonymous):
@shd
OpenStudy (anonymous):
@Fettywap1738.
Theoceangirl (the_ocean_girl):
I just answered this question for you
It was -10 and -4.3
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OpenStudy (anonymous):
ok thanks another please
OpenStudy (anonymous):
@the_ocean_girl
OpenStudy (anonymous):
@Owlcoffee
Theoceangirl (the_ocean_girl):
what now?
OpenStudy (anonymous):
Solve.
4y + 16 > –8
A.
y > –6
B.
y > –2
C.
y > 2
D.
y > 6
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Theoceangirl (the_ocean_girl):
Plug the values in for y and see which numbers are larger than y
OpenStudy (anonymous):
I think it is C
Theoceangirl (the_ocean_girl):
no it's not that
OpenStudy (anonymous):
and wht
OpenStudy (anonymous):
B
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OpenStudy (anonymous):
3.
(1 pt)
The solution to which inequality is shown?
Number line from negative 10 to 10 , tic marks at every integer , labels at negative 10 , negative 5 , 0 , 5 , 10 , closed red circle on negative 1 , red shading to the right of the red circle.
A.
y + 5 ≤ 4
B.
y + 5 < 4
C.
y + 5 ≥ 4
D.
y + 5 > 4