3 of 8 The mean length of 10 childrens' big finger is 6.8cm.
The mean length of 7 adults big finger is 12.8cm.
What is the mean length (rounded to 2 DP) of these 17 people's big finger?​

In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points

Y= x – 6 x = –4 what is the solution to the system of equations? (–8, –4) (–4, –8) (–4, 4) (4, –4)

What is the value of x enter your answer in the box (3x+50