It is shifted five to the right
Answer:
2c -7 = 31
Step-by-step explanation:
You want an equation for the points Carlos scored, given that Fabio scored 31 points, which was 7 less than 2 times Carlos's score.
<h3>Equation</h3>
We are told to represent the points Carlos scored using the variable c. Double Carlos's score is then 2c, and 7 points less is 2c-7. The is said to be the amount of Fabio's score, which is also given as 31. Equating these two descriptions of Fabio's score gives the equation ...
2c -7 = 31
A = P(1 + rt)
solve for t
t = ((A/P)-1)/r = ((10000/8000)-1)/0.06 = 4.167 years
Answer:
Step-by-step explanation:
N⁶ · n⁵ · n⁴ ÷ n³ · n² ÷ n
n¹¹ · n⁴ ÷ n³ · n² ÷ n
n¹⁵ ÷ n³ · n² ÷ n
n⁵ · n² ÷ n
n¹⁰ ÷ n
n⁹
Answer:
The decibel range is
Step-by-step explanation:
Let
d -----> the decibel level of the music
we know that
The absolute value of the difference of the decibel level of the music and its average, must be less than or equal to 28 decibels
so
The absolute value that represent this problem is
Solve the absolute value
<em>First solution (positive)</em>
Adds 110 both sides
<em>Second solution (negative)</em>
Multiply by -1 both sides
Adds 110 both sides
therefore
The decibel range is