Which of the following is a composite number?
a. 63
b. 61
c. 13
d. 31

Given f(x) = 10x + 4 and g(x) = 3x - 8, what is f(x) + g(x) ? - 7x - 4 - 13x + 4 - 7x + 4 - 13x - 4

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

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