Answer:

By direct comparison we can see that m =2 (slope) and b =1 (intercept)
Step-by-step explanation:
Assuming the following function:

We want to find the following general equation for a linear model:

On this case we just need to add 2x on both sides of the original equation and we got:

By direct comparison we can see that m =2 and b =1



the value of m on this case represnt the slope and b the intercept.
The slope is defined by the following formula:

And is the interpretation is the rate of change of y respect to x, can be positive or negative. Or the increase/decrease of y when x increase 1 unit.
And the value b=1 represent the y intercept, that means if x=0 then y =1
Answer:
17 inches
Step-by-step explanation:
Given
--- Perimeter of rectangle
Required
The length of the original square
The perimeter is calculated as

Divide by 2

The rectangle and the square have the same length.
So:

becomes


Divide both sides by 3

Recall that:



If I'm not mistaken, the correct answer would be the probability is 3/6 or 1/2. Hope this helps :D
Answer:
don't understand
but mean = <u>summation x</u>
total number
15=<u>7+4+5+2x+11</u>
5
15=<u>27+2x</u>
5
multiply both sides by 5
15×5=<u>2</u><u>6</u><u>+</u><u>2</u><u>x</u> ×5
5
75=26+2x
75-26=2x
<u>49</u>=<u>2x</u>
2. 2
x= 24.5