exam Maths Puzzle Numerical Ability

Complete the ordered pairs so that each is a solution for the given equation.

3x+4y=12

(0,?), (?,3/4),(?,0), (8/3,?)

Read Solution (Total 1)

exam Other Question

Write the equation of the line with slope -2 and y-intercept (0,0). Then graph the line. The equations I have are:
a)y = -2x
b) y = -2x
c)y = x - 2
d)y = x-2

Thanks for any assistance you could give for this problem. Thanks.
I need an equation on this problem. Thanks!

What is the sum of 1+2+3+...+20?