7 × [(25 − 2) − (2 + 3)]

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

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

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)