A single die is rolled twice. what is the probability that the first roll will be a 6 and the second be a 2

1/6

Step-by-step explanation:

because the dice is must likly a 6 sided dice but if you need to siplify then it would be 1/2

1/6 because you roll the dice 2 time which is of 12 and out of those 2 rolls you can get 6 and 2 is 2/12 simplify that and  the answer is 1/6

(x, y)→(x − 8, y − 7)

step-by-step explanation:

enjoy!

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x