Mean= (5+6+5+6+9)/5= 7.2 coins
Explanation: The mean is the average of a data set. Add the numbers from the data set and divide by how many numbers.
1) y = 8 x = 7.5
2) y = 3 x = 12
Answer:
68
Step-by-step explanation:
(n+2)/5=14
n+2=14*5
n+2=70
n=70-2
n=68
The dressmaker can cut 60 12 inch pieces of ribbon
Do you have a picture of the question? From what I can tell if both question marks represent the same number, the answer is -3.125 but I’d hate be be overthinking a more simple question. Here’s my work but if I looks too confusing it probably is and I read the question wrong
