book
Maths Puzzle
Numerical Ability
find the slope of a line that is parallel to and slope of a line that is perpendicular to the following line: 3x+y=4
Thanks Caroline
Read Solution (Total 0)
book Other Question
2(1+i)-3(2-3i)
3xsquare-2x-1=0
Find a1 of arithmetic sequence from given information.
a7=-45 a15=-77