Beginning Algebra

Specifically for introductory questions about algebra (Algebra I).
J
Trying to make an equation
Replies
9
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839
jburridge
J
eddy2017
  • Locked
Find the total number of elements that satisfy this condition: (n/3)=20
2 3
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52
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3K
eddy2017
eddy2017
K
Matrices Rank and Linearly Independent Vectors Relation
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1
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416
Otis
Otis
L
Hello. I know it's must be simple. But I want to ask.
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11
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1K
Otis
Otis
P
I'm not understanding something (everything) in this example
Replies
3
Views
593
HallsofIvy
H
eddy2017
Calculate the mean weight for a computer
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10
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2K
JeffM
J
Sarah.N
why is the answer (B)?
Replies
5
Views
972
Dr.Peterson
Dr.Peterson
eddy2017
The stopping distance d of a car after the brakes are applied...
2
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26
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2K
Steven G
Steven G
J
Is there a genius who can solve this proof problem?
Replies
3
Views
849
Otis
Otis
I
how to express a sequence, pattern rule
Replies
8
Views
1K
igormax
I
eddy2017
the formula y+20.25=4.58x + 4.50 models the stopping distance y in feet of a car traveling at pmh. estimate the distance traveled at 15 mph
Replies
4
Views
926
eddy2017
eddy2017
eddy2017
what type of lines are these?
3 4 5
Replies
87
Views
5K
Dr.Peterson
Dr.Peterson
E
744.09 = 1000/(1+r)^5 How to find r ?
Replies
5
Views
639
emilstyle
E
P
Simplifying this expression. Please help!
Replies
3
Views
1K
Otis
Otis
P
Simplifying fractions help
Replies
2
Views
1K
lookagain
L
A
Parabolic Arch word problem
Replies
4
Views
648
Harry_the_cat
Harry_the_cat
G
geometry is actually so hard its not even funny
Replies
3
Views
858
Steven G
Steven G
eddy2017
f r represent the number of days the parking lot is used, which of the following equations could be used to calculate when the options would cost the
Replies
5
Views
575
Steven G
Steven G
I
How do I solve this?
Replies
4
Views
872
HallsofIvy
H
T
Is it possible to prove this?
Replies
18
Views
1K
Steven G
Steven G
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