Beginning Algebra

Specifically for introductory questions about algebra (Algebra I).
I
solve 1/3-2/5x(to 2nd)+3/4 and 1/4x-1/5x(to 2nd)+2/3
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2
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1K
mmm4444bot
mmm4444bot
R
Solving Combined Linear Inequalities: 3<2x+4<=12
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2
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6K
arthur ohlsten
A
J
100 kids with 100 Sticks
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1
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1K
Deleted member 4993
D
I
Compounding Interest: 1400 = 1000(1 + (r/360))^720
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2
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2K
intervade
I
O
mt. pass drops 341 ft for every 4207 hor. ft: find grade
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3
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2K
Deleted member 4993
D
A
pythagorean theorem: L:w = 4:3, diagonal 75; find length
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6
Views
2K
Mrspi
M
B
Radicals: how to multiply, divide (4 square root 6)^2
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1
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3K
stapel
stapel
L
for pts (4,7), (28,11), (-3,-1), find pt-slope eqn for perp.
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2
Views
1K
stapel
stapel
T
factoring polynomials: need to factor r^3 + 6r^2 + 11r + 6
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1
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3K
masters
M
H
explanation of example: from 1-1/k^2=0.36 to 1/k^2=0.64
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4
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3K
DrMike
D
P
Some help w/ Algebra please: solns to inequalities, eqns
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1
Views
3K
Deleted member 4993
D
H
Negative exponents outside parentheses
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4
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8K
DrMike
D
C
simplify radical 10*radical 16 over radical 5, radical 3 * -
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1
Views
3K
Loren
L
M
Expansion of Polynomial Products
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1
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2K
stapel
stapel
S
Quadratic Formulas
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1
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1K
stapel
stapel
J
Solving an equation with rational functions
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1
Views
1K
wjm11
W
C
Function Word Problem: Find linear fcn for calories burned
Replies
3
Views
3K
Carl55
C
G
121y-y^3 and y^2-11y: having trouble factoring
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1
Views
2K
Denis
D
S
Finding the Equation of a line through (2, 4) with m = 3/4
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2
Views
2K
Sam-I-Am
S
S
True or False: If system of linear eqns has 1 soln, then the
Replies
3
Views
1K
stapel
stapel
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