Pre-Algebra

Questions from "Pre-Algebra" classes.
Yuseph
What's this weird square root ??
Replies
6
Views
2K
HallsofIvy
H
Yuseph
Decimal to Percentage
Replies
3
Views
571
Yuseph
Yuseph
S
Rearranging formulae
Replies
7
Views
907
lookagain
L
N
Product question
Replies
7
Views
835
Dr.Peterson
Dr.Peterson
M
No Solutions and Infinite Solutions
Replies
3
Views
2K
HallsofIvy
H
M
What is the perimeter of EFGH?
Replies
1
Views
1K
Dr.Peterson
Dr.Peterson
I
Algebra approach to solving a word problem
Replies
4
Views
1K
Deleted member 4993
D
F
Ratio-1
Replies
3
Views
766
HallsofIvy
H
F
Ratio-2
Replies
4
Views
793
HallsofIvy
H
B
(repost) Work out the value of x in this arithmetic sequence
Replies
3
Views
444
HallsofIvy
H
S
Trouble with radicals
Replies
18
Views
2K
lookagain
L
L
PEMDAS and parentheses or not
Replies
9
Views
719
HallsofIvy
H
B
Work out the value of x for this arithmetic sequence
Replies
13
Views
1K
HallsofIvy
H
S
Universe Word Problem: How big is "10^10^123 power"?
2
Replies
22
Views
13K
Otis
Otis
V
Solve this if you are a genius
Replies
4
Views
631
Dr.Peterson
Dr.Peterson
D
Formula query
Replies
4
Views
581
Steven G
Steven G
G
Help With Equation
Replies
4
Views
559
Steven G
Steven G
F
Please someone help
Replies
8
Views
640
Steven G
Steven G
L
Solving for y
Replies
6
Views
1K
learningmathagain
L
S
Equation with one variable but two outcomes
Replies
5
Views
1K
HallsofIvy
H
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