Beginning Algebra

Specifically for introductory questions about algebra (Algebra I).
B
[SPLIT] word probs: triangles, investments, d = rt
Replies
5
Views
1K
Deleted member 4993
D
J
find yrs for $800 to earn $180 if invested at 9% simple int.
Replies
1
Views
1K
Deleted member 4993
D
R
[SPLIT, MOVED] how to do 3xsquared-24x-102=0
Replies
2
Views
1K
stapel
stapel
K
$13750 invested in 2 accts (9%, 8%); $1185 earned; find amt
Replies
1
Views
2K
Denis
D
D
Solve 0.3x - 0.y = 4, 0.2x + 0.3y = -37/17 by elimination
Replies
6
Views
2K
dsj1023
D
S
find prime between 40 and 50 so sum of factors of prime+1 is
Replies
3
Views
2K
mmm4444bot
mmm4444bot
K
find length if 100 more than width, perimeter is 1320; find
Replies
4
Views
2K
mmm4444bot
mmm4444bot
K
mixing $40/lb tea with $50/lb tea to get 20 lbs of $42/lb;
Replies
1
Views
2K
soroban
S
O
Algebraic inequality: how to know when equations have infini
Replies
1
Views
5K
Mrspi
M
A
1000 cu ft per unit, 280 m units; find radius of sphere that
Replies
4
Views
2K
tkhunny
tkhunny
G
M completed 33409, 7/11 of total; E completed 4/7 of total;
Replies
1
Views
1K
tkhunny
tkhunny
C
Find distance of point (3, 0) from line y = 1/2x + 1
Replies
1
Views
1K
Deleted member 4993
D
A
Find 2 natural numbers a, b, such that b > a and a^b = b^a
Replies
3
Views
6K
afritts1987
A
A
I am trying to solve 3x+10x(5xsquare-7x-9)+(-9x+1)
Replies
1
Views
1K
stapel
stapel
V
80 coins (qrtrs, nickels); total value $14.60; find number
Replies
3
Views
4K
arthur ohlsten
A
A
[SPLIT] 3.3+8(10-4)+7 (simplify?)
Replies
1
Views
1K
Deleted member 4993
D
V
system of eqns: 4%, 12% solns mixed to get 12 oz 9% soln
Replies
1
Views
1K
Deleted member 4993
D
L
Find num. of terms in product (u + v)(x + y)(u - v)(x - y)
Replies
1
Views
1K
Loren
L
V
garden uses stream as 1 side, 20 ft fencing available; find
Replies
3
Views
1K
Deleted member 4993
D
F
inverse function: find inverse of f(x) = (4x + 1) / (3x)
Replies
3
Views
3K
Loren
L
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