4/8 = n/120
(5x^2)/9+8x=36
How to solve percentage
7/8 = 28/n
n/3 = 12/18
365รท10512
15(s+1)/s(s+7)(s+2)
x^2=-3
number halfway between 2 3/5 and 4
1. Determine whether the set C
2 with the operations:
(a, b) + (c, d) = (a, d) and k(a, b) = (ka, b)
is a vector space over C. ...
