The answer is All of these
Answer:
x=45 is the ans
Step-by-step explanation:
x/5-8=1
x/5-8×5=1
x/5-40=1
x-40=5
x=45 hope it may help u
Answer:
Step-by-step explanation:
The given data table is
x : 4 7 10 12 13
y : 5 7 12 14 18
We need to find the equation of the best fit line.
The general form of a best fit line is
.... (1)
where, m is slope and b is y-intercept.
Using the graphing calculator we get
Substitute m=1.383 and b=-1.526 in equation (1).
Therefore, the equation of best fit line is .
6+n=28
N=22
The number is 22