Which of the systems of equations below is equivalent to the system shown? 4x + 5y = 3
2x + 3y = 1
A 4x + 5y = 3
-4x - 6y = 2
В.
12x + 15y = 9
-12x + 18y = 6
C4x + 5y = 3
-4x – 3y = 1
D. 12x + 15y = 9
-12x - 18y = -6

Aline parallel to a triangle's side splits ab into lengths of x - 5 and x + 2. the other side, ac, is split into lengths of x and x + 12. what is the length of ac? a) 12 b) 24 c) 36 d)

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

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?