Pre-Algebra

Questions from "Pre-Algebra" classes.
L
-2x^4-13x^2+258=0
Replies
1
Views
2K
stapel
stapel
S
Need Help with "How much are adult and child tickets for the zoo?"
Replies
2
Views
2K
Stocky
S
C
Need Assistant with Algebra problems
Replies
0
Views
2K
csmith456
C
L
Math Problem: Let f(x) = 4x − 3. If f(a) = 9 and f(b) = 5, then what is f(a + b)
Replies
1
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7K
pka
pka
L
Intergers: let n~ be defined by n~ = 2n(n+1). What is the value of 8~/2~ ?
Replies
1
Views
4K
ksdhart
K
S
Volume of a cube
Replies
6
Views
9K
Deleted member 4993
D
A
algebra help: don't know where to start with 2 / [ 5 + 1/2 ]
Replies
1
Views
2K
stapel
stapel
C
Please help with 3x - 4y - 10 = 0
Replies
2
Views
3K
zoriez
Z
H
simplify and show without logs problem - again, driving me nuts!!
Replies
5
Views
3K
han_bozo
H
H
Rationalize and simplify as a mixed radical
Replies
5
Views
2K
lookagain
L
H
Simplify and remove fractional exponent problem - driving me nuts! Please help!
Replies
3
Views
2K
stapel
stapel
B
  • Locked
calculating gross from net amount
Replies
2
Views
24K
babesz
B
E
if f(2)=2/3 f(x)=(3f(x-1)+1)/3 find f(99)
Replies
1
Views
3K
Deleted member 4993
D
ahorn
[tex]2\sqrt{n+1}-\sqrt{n}-\sqrt{n+2} >= 0 [/tex]
Replies
4
Views
3K
ahorn
ahorn
C
There are 1 cent, 2 cent, 5 cent, 10 cent, 25 cent, 50 cent, 100 cent & 200 cent....
Replies
3
Views
4K
stapel
stapel
D
The estimated completion time for a particular 100 item test is 3 1/3 hours.
Replies
1
Views
5K
stapel
stapel
S
Help, my son's teacher & I don't agree on answer
Replies
0
Views
2K
Steve0001
S
R
Out of 100 dragons, every 6th dragon has glowing eyes, every 4th dragon shall...
Replies
4
Views
4K
trubuddy
T
T
Help with problem #39
Replies
3
Views
8K
trubuddy
T
D
can you help me with this factoring question?
Replies
13
Views
5K
danj
D
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