Pre-Algebra

Questions from "Pre-Algebra" classes.
G
Runner runs at 7.5 mph; wants to run 10 km; find minutes needed
Replies
1
Views
4K
stapel
stapel
S
Inverse function
Replies
5
Views
3K
Deleted member 4993
D
B
Transposition of formulae.
Replies
3
Views
3K
HallsofIvy
H
B
Transposition part deux.
Replies
4
Views
3K
bren4
B
A
Factorise 1+x2
Replies
7
Views
3K
HallsofIvy
H
C
money per person and 2nd generation
Replies
0
Views
2K
caters
C
S
Line
Replies
1
Views
1K
HallsofIvy
H
S
rearranging forumlas
Replies
2
Views
2K
Snow2021
S
D
Math Problems: 1. The average of five number is 72....
Replies
4
Views
2K
stapel
stapel
F
Have a any answer of this question ?
Replies
4
Views
4K
stapel
stapel
M
Linear cost function
Replies
3
Views
4K
HallsofIvy
H
F
Why a3 + b3 + c3 = (a+b+c)3 - 3ab(a+b) -3bc(b+c) -3ac(a+c) - 6abc?
Replies
2
Views
233K
Deleted member 4993
D
D
Determine how far 2^100 cm is, to the nearest light year.
Replies
2
Views
3K
Ishuda
I
W
Natural Log Question
Replies
7
Views
3K
stapel
stapel
S
Need help
Replies
3
Views
2K
pphani
P
E
the domain and the range
Replies
1
Views
1K
HallsofIvy
H
R
3rd grade question
Replies
4
Views
3K
HallsofIvy
H
I
NOT A TEXTBOOK QUESTION- What is the reasoning behind SLOPE
Replies
1
Views
2K
stapel
stapel
L
I really really need help
Replies
4
Views
2K
lookagain
L
A
algebra
Replies
2
Views
2K
Deleted member 4993
D
You must log in or register to post here.
Top