Answer:
x = 5
Step-by-step explanation:
2(x+6) = 22
2x+12 = 22
2x = 10
x = 5
Answer
Factor 13 out of 26x+13
= 13( 2x+1)
Answer:
#3 1/6, 1/6, 1/2, 1/3, 5/6.
#4 3/12, 4/12, 5/12, 8/12, 9/12
Step-by-step explanation:
#3 is numbers out of six (fractions).
#4 is the same thing. You add all of the numbers (4, 3, and 5) to get the total and then you subtract to get the probability.
These are all I know.
Answer:
x=4
Step-by-step explanation:
The answer is 0
The formula is
n!/ r!(n-r)!
4!/ 9!(4-9)!
