The equation for line passing through (6, 3) and (4, 1) could be written in slope-intercept form as 

Step-by-step explanation:

To find the equation of the line, we must first find the slope, then use the point-slope formula.

1. Find the Slope

The slope formula is the change in y over the change in x, or:

Where (x₁, y₁) and (x₂, y₂) are the points the line passes through.

The points given in the problem are (6,3) and (4,1). Therefore:

Substitute the values into the formula.

Solve the numerator.

Solve the denominator.

Divide.

2. Find the Equation of the Line

We have the slope and a point, so we can use the point-slope formula.

We know the slope is 1 and we can pick either point to use for (x₁, y₁). Let's use (4,1).

Distribute the 1.

We want to find the equation in y=mx+b, so we must isolate the variable on one side of the equation.

1 is being subtracted from y and the inverse of subtraction is addition. Add 1 to both sides of the equation.

In slope-intercept form, the equation of the line is y=x-3

need more information

step-by-step explanation:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk