Answer:
20
Step by step: you subtract.
the answer is 20 you have to subtract to get the answer
Step-by-step explanation:
i would tell you how to get the answer but it takes too long to explain because i was taught a different way than you kids under collage it just takes to long
c
1. What the GCF
the GCF is 4
4(x + 8)
2. divide by 4
4(x+8) is the solution
Answer: Mean = 20 and standard deviation = 4
Let x represents the success of getting the correct answer.
Here, the total number of trials(n) = 100
The probability of getting the correct answer, p = 1/5
Thus, the mean of the number of correct answer,
Now, the standard deviation,
Thus, First option is correct.
(2•5y to the 7th power)
Step 1: (2y to the 4th power • 5) • y to the 3rd power
Step 2: (2•5y to the 4th power) • y to the 3rd power
Step 3: 3.1 y to the 4th power multiplied by y to the 3rd power = y to the (4 + 3) power = y to the 7th power
Final answer: (2•5y to the 7th power)
Answer: B