exam Maths Puzzle Numerical Ability

Determine whether the guiven order pair is a solution of the system of equations

1. (1,-1) 3x-2y=5
-2x+4y=6

2. (-2,3) x-y = -5
-3x+2y=12

Solve Graphically

x+y=2
2x

Read Solution (Total 0)

exam Other Question

A boy saved $10 in January. Supposed he saved twice as much the previous month, how much will he save at the end of the year? 1) If you are using synthetic division to divide a trinomial by the binomial x + 5, what should the divisor be and why does this need to be different than long division?

2) I