The correct answer is 8
10% of 80 is 8
Hope this helped :)
I don't see the question . What is the question
Answer:
exact form: 13/5
Decimal form: 2.6
x= 2 3/5
Step-by-step explanation:
3x+4x-7=8-3x+11
7x-7=8-3+11
7x-19-3x
7x-7 + 7 =-3x+19+7
7x=-3+26
10x=26
x= 13/5
Answer: (1) mean = 9.46; standard deviation = 3.74
Step-by-step explanation:
