3a+5b+19-3x+8+12+4a
f(x) -1 -3
what is 1 million divided by 90
Find the value of X in the equation COS(3X-180)=3/2
select alll of the fractions that are smaller den 1/9
1/8
1/3
1/10
5/9
1/90
6x+2y+z=74
8x+3y+z=90
3x+3y=36
f(x) x-1 x-1
(8.6 x 10^8) / (2 x 10^-4)
1/12+1/15
3a+5b+19-3x+8+12+49