Respuesta :

Answer: slope  

=

1

3

y-intercept  

=

2

Explanation:

the equation of a line in  

slope-intercept form

is.

x

y

=

m

x

+

b

where m is the slope and b the y-intercept

rearrange  

x

+

3

y

=

6

into this form

subtract x from both sides

x

x

+

3

y

=

6

x

3

y

=

x

+

6

divide all terms by 3

y

=

1

3

x

+

2

in slope-intercept form

slope  

=

1

3

and y-intercept  

=

2

graph{-1/3x+2 [-10, 10, -5, 5]}

Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.

X=Y /2+ 5/2

first solve x + 3y = 6 for y

this would be y = (x+6)/3

then plug that y value into the other formula

(x+6)/3 = 2x - 15

then just solve for x

answer: x = 21
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