exam Maths Puzzle Numerical Ability

add or substitute this problem I do not know how or which to do Can you help? 10x+2y=7 y=5x+3

Read Solution (Total 0)

exam Other Question

Please help me on my homework

prove the identity

sec^6A-tan^6A=1+3sec^2Atan^2A
Find the slop and y-intercept and use them to graph the line
y = x - 1



y = 2/3x + 2



4y - 3 = -3x - 11