Charles deposited $12,000 in the bank. He withdrew $5000 from his account after one year. If he receives a total amount
$9340 after 3 years, find the rate of simple interest.
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What is the value of x in the following equation? -3x-2=2x+8

What is always true when two whole numbers are subtracted?

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