exam Maths Puzzle Numerical Ability

graph the inequality: 6x +4y<=24

Read Solution (Total 0)

exam Other Question

The winning candidate had 220 more votes then the loser, if 810 votes were cast in all how many votes did each candidate receive
I put x= winning candidate and y= the losing candidate x + y= 810
y = 2x+ 220 this is where I get lost How do you solve the square root of 72x^3 minus 5x times the square root of 2x?