4. Given that 2x - 2(x + 1) = x-14 -2(x + 1) >x-145, find
(a) the largest integer value of x,
(b) the largest possible value of x if x is a prime number, and
(C) the largest possible value of x if x is a rational number.

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

Find the multiplicative inverse of 8-12i

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice