\begin{aligned} & y=-5x +1 & y=3x -2 \end{aligned}


y=−5x+1
y=3x−2


is (3,8)(3,8)left parenthesis, 3, comma, 8, right parenthesis a solution of the system?

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