Pre-Algebra

Questions from "Pre-Algebra" classes.
I
Forming equations (sales commissions; pay rates)
Replies
3
Views
3K
Ishy
I
D
final amount $60 rate of decrease 4.5% what was original $
Replies
1
Views
2K
tkhunny
tkhunny
C
Equation to solve '10-ft board cut into 3 pieces' type probs
Replies
4
Views
3K
Denis
D
V
Find a mixed number equivalent to 28/8
Replies
2
Views
5K
stapel
stapel
V
Which inequality or equality sentence is true?
Replies
2
Views
2K
stapel
stapel
P
next two numbers in 1, 3, 8, 24, 29, 87, 92,...
Replies
6
Views
8K
Deleted member 4993
D
I
help me solve this problem just the normal way
Replies
3
Views
2K
jwpaine
J
A
Can someone please help me
Replies
3
Views
2K
TchrWill
T
C
Pre-Algebra problem
Replies
1
Views
2K
Deleted member 4993
D
M
Help a Mom with Math Homework
Replies
4
Views
3K
Loren
L
L
The sum of two whole numbers is 72. Their difference is 48.
Replies
2
Views
3K
stapel
stapel
B
true false and open equations, I forgot what open was
Replies
2
Views
3K
stapel
stapel
A
what does 'a product of the same factor' mean?
Replies
4
Views
25K
Alysia!
A
A
I need help with simplifying expressions
Replies
2
Views
2K
jwpaine
J
A
Find original numbers of cards, before trades.
Replies
3
Views
3K
Deleted member 4993
D
S
property used to say 'If 8>sqrt{6}, sqrt{6}>-5, then..
Replies
2
Views
2K
Mrspi
M
S
irrational/rational numbers: Is -1/sqrt[36] irrational?
Replies
2
Views
3K
arthur ohlsten
A
A
How many meters did she swin on each day?
Replies
3
Views
3K
Denis
D
F
rewrite equation. x/.1x=5000
Replies
5
Views
3K
stapel
stapel
R
solve 2 + 8 *2*2/4-8/ (3-2/2) + 2^ 3, etc.
Replies
1
Views
2K
Mrspi
M
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