Use the elimination method to solve the system of equations. choose the correct ordered pairs 6x-y=33 and 6x+3y=45

Divide: 1573 ÷ 7 = a) 222 r5 b) 223 r6 c) 224 r5 d) 224 r3

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial