4(-5y) + 2y = 180
-20y + 2y = 180
-18y = 180
y = -10
x = 50
If you divide 2380 by 4, it will give you 10% of the whole:
1380/4=345
Then you can times 345 by 6 To find the 60%:
345*6=2070
PS Please check my calculations with a calculator as I worked these out in my head.
To find median you set up the number least to greasiest and then cross each one out one side at a time until you get to the middle
Answer:
sorry i have no idea!!
Step-by-step explanation:
hope you find it out soon
mmcht. can't really see the graph