Answer:

Step-by-step explanation:
4 3/5


= 23/5
Answer:
pentagon
Step-by-step explanation:
6,200
Take 12 and multiply it by 350 to get 4,200 then add 2,000 to get 6,200
Answer:
20x + 8
Step-by-step explanation:
5*4x + 5*5 -17
20x +25 -17
20x + 8
What is the mean of the following series : 2, 2, 2, 4, 4, 5, 5, 6, 8, 11, 12, 16 and 18 ?
Debora [2.8K]
add up the number s
2+2+2+4+4+5+5+6+8+11+12+16+18
=95
count the given numbers
the numbers are 13
divide the total numbers(95) by 13
95/13
=7