Beginning Algebra

Specifically for introductory questions about algebra (Algebra I).
I
What is an 'improper' fraction?
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2
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1K
igor_iv837
I
N
Reasoning problem: find number of party guests from....
Replies
1
Views
1K
soroban
S
A
determine eqn of sphere passes in A, B, straight center in s
Replies
1
Views
1K
tkhunny
tkhunny
A
determine eqn of cylindrical surface w/ curve(s), geratizes
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2
Views
1K
Deleted member 4993
D
T
Ratio prob: If ratio of 2x to 5y is 3 to 4, what is ratio of
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4
Views
17K
sgtpepper
S
M
Chemistry math confuses me
Replies
7
Views
2K
Deleted member 4993
D
L
writing rule for fraction: input:0,3,4,6 output:0,15,20,30
Replies
2
Views
2K
mmm4444bot
mmm4444bot
S
what are the factors of 21? i cant rember wht factors r
Replies
2
Views
1K
sgrimes
S
T
Equation of line thru (3,2) w/undefined slope in y=mx+b form
Replies
9
Views
4K
taragbeh
T
T
slope-intercept form of y + 3 + -3(x - 6) (i get y=3x-15)
Replies
4
Views
1K
taragbeh
T
A
How do I build the place in geometrical axis x, y and z?
Replies
3
Views
1K
Deleted member 4993
D
A
Equations
Replies
3
Views
1K
tkhunny
tkhunny
M
Solving (5/4)x + (1/8)x = (3/8) + x, -(1/9)(x - 27) + ....
Replies
12
Views
3K
mmm4444bot
mmm4444bot
L
closure property: which set is closed under irrntl addition?
Replies
2
Views
2K
larry indians27
L
K
Between what two consecutive intergers is the square root 78
Replies
3
Views
2K
tkhunny
tkhunny
K
Radical Expressions: sqrt(2^109) sqrt[x^306) sqrt(x^11)
Replies
1
Views
2K
skeeter
skeeter
T
X+y=2,y=4X+7; x-y=2,3y+2x=9; x-5y=2,2y=6x+6; 3x+y=3,2y=
Replies
4
Views
3K
Taylors Secret
T
A
Factoring (a+b)* (a-b) - (a+b) (a-b)*, (2a+1) (a+3) - (2a...
Replies
2
Views
1K
mmm4444bot
mmm4444bot
C
solve xy-3x=40 for y, find value for x=5; solve 7x-xy=-18,
Replies
3
Views
8K
mmm4444bot
mmm4444bot
B
use the distributive property to rewrite the expression.
Replies
2
Views
2K
babe
B
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