book
Maths Puzzle
Numerical Ability
what is 10y-13=3y+8
Read Solution (Total 0)
book Other Question
The question is: evaluate exactly without the use of your calculater. Be sure to show all your work.
cos(2pi/3)
b) cot 17pi/6
c) sin 135 degrees
d) sec (-540 degrees)
(b+22) +3= b+ (22+3)