x(x-6)=4x-21
17x^2+18d^2-72dx=0 find x
1+1
(0.6 x 10%) + [0.4 x 4.2% x (1-0.30)]
A bond has a present value of $15,000, a future value of $20,000, and an interest rate of 7.46%. How many years will it take for t...
n x 6^2p
if 6x+1>-23,whatnumber must x be greater than?
x ^2
x .6^2n
find the values of a, b, c, d, e:
f(x){ax-5, x<b
-x-c, b<x<2
3x+d, 2<x<e
