Anumber cube is rolled and a coin is tossed. what is the probability of rolling a 5 and tossing tails

rolling a 5 is a 1/6 probability

 tossing tails is a 1/2 probability

 doing both is a 1/6 * 1/2 = 1/12 probability

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9