A car moves at uniform speed of (x+30) km/hr. Find the distance covered by car (y+2) hrs?

2/3(-6y+9x) expand each expression using the distributive property

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

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?