Which equation illustrates the division property of equality?
A.
B.
C.
D.
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OpenStudy (dani_rose):
There are no choices
OpenStudy (anonymous):
OpenStudy (anonymous):
i think its c
OpenStudy (dani_rose):
The Division Property of Equality states that if you divide both sides of an equation by the same nonzero number, the sides remain equal.
OpenStudy (dani_rose):
So i would agree with C
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OpenStudy (anonymous):
William began to solve an equation.
Which expression below shows the next step William needs to take?
William’s Solution:
A.
2.4 + 8
B.
2.4 – 8
C.
2.4 • 8
D.
2.4 ÷ 8
OpenStudy (anonymous):
@Dani_Rose
OpenStudy (anonymous):
i think its d
OpenStudy (anonymous):
@Mythorius
OpenStudy (dani_rose):
Yup it's D because whatever you do to one side you must do to the other
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OpenStudy (anonymous):
ok thanks
OpenStudy (dani_rose):
You're Welcome :)
OpenStudy (anonymous):
What is the value of b?
–7b = –42
b =
OpenStudy (anonymous):
i think its 6
OpenStudy (dani_rose):
Yup it's 6
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OpenStudy (anonymous):
Which equations have a negative solution?
Choose all answers that are correct.
A.
B.
C.
D.
OpenStudy (anonymous):
i thimk its a c and d
OpenStudy (dani_rose):
A. is negative
B. is positive
C. is positive
D. is negative
OpenStudy (anonymous):
i got c wrong
OpenStudy (dani_rose):
It's ok
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OpenStudy (anonymous):
Use transformations to solve the equation.
A.
n = 27
B.
n = 3
C.
n = 2.7
D.
n = –0.3
OpenStudy (anonymous):
c?
OpenStudy (dani_rose):
Yup n=2.7
OpenStudy (anonymous):
i got 80%
OpenStudy (anonymous):
the first one was wrong
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