What is 3x = 21? Please solve with work.

A(t)=728(1+0.04)^t how much money did aditya originally invest

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

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