How would adding a score of 0 to this data affect the mean and median game scores? 100,120,130 150

Mean would be 100 instead of 125

Median would be 120 instead of 125

Step-by-step explanation:

Mean is adding up all the given numbers and dividing them by number of numbers given. So (100+120+130+150)/4. But with adding 0, you would divide the number by 5 because that is adding one extra data number.

Median before is finding the number in the middle, which is both 120 and 130. You add those two values and divide by 2 to get median score if there isn't one definite number as the middle number. Adding 0 will give 120 the title for median.

welll its a very hard question but ill

step-by-step explanation:

first you take the 6 dollars and add 10 to it then add the 50 to that then multiply by 8 with xy and your answer will be

hope this

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