Answer:
15
Step-by-step explanation:
Call the unknown time x.
The mean is the sum of the numbers divided by the number of numbers.
There are 5 numbers.
(8 + 10 + 38 + x + 20)/5 = 18.2
(x + 76)/5 = 18.2
x + 76 = 91
x = 15
ANSWER :
The larger number is 35
EXPLANATION :
Let x = first number
The second number is 9 more than twice the other number.
So that will be (2x + 9)
The difference between the two is 22.
So we have :
The first number is 13
The second number will be :
2(13) + 9 = 26 + 9
= 35
Answer: x > $75
Step-by-step explanation:
$15 + $10 + x > $100
$15 + $10 = $25
$25 + x > $100
Subtract $25 from both sides
x > $75
Answer: the answer is C
Step-by-step explanation: because
Is the lcm 60, or is 60 one of the numbers being used?
