Beginning Algebra

Specifically for introductory questions about algebra (Algebra I).
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Ted
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Numbers with exactly 4 factors - when you sum the factors is it always a multiple of 3?
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14
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135
lev888
lev888
A
A clarification on linear equations and slope intercept form
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4
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49
Otis
Otis
A
Propositions
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19
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755
Dr.Peterson
Dr.Peterson
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Trying to make an equation
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9
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78
jburridge
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Find the total number of elements that satisfy this condition: (n/3)=20
2 3
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52
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375
eddy2017
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Matrices Rank and Linearly Independent Vectors Relation
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1
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40
Otis
Otis
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Matrices Solns of System of Equations
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0
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34
Karun
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Hello. I know it's must be simple. But I want to ask.
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11
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260
Otis
Otis
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I'm not understanding something (everything) in this example
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3
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89
HallsofIvy
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Calculate the mean weight for a computer
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10
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150
JeffM
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Sarah.N
why is the answer (B)?
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5
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108
Dr.Peterson
Dr.Peterson
E
The stopping distance d of a car after the brakes are applied...
2
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26
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391
Jomo
Jomo
E
Which of the following equations could be used to find the appropriate value of the car after t years when 0 ≤ t ≤5 ?
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5
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69
eddy2017
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Find the primitives of the following functions
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3
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122
canvas
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Is there a genius who can solve this proof problem?
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3
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307
Otis
Otis
I
how to express a sequence, pattern rule
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8
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170
igormax
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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
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4
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140
eddy2017
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E
what type of lines are these?
3 4 5
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87
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801
Dr.Peterson
Dr.Peterson
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744.09 = 1000/(1+r)^5 How to find r ?
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5
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99
emilstyle
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Simplifying this expression. Please help!
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3
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878
Otis
Otis
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