Write the equation of the line with a slope of 2 that contains the point (3, 9) .

Step-by-step explanation:Here the slope of the line = m = 2

The line passes through the point ( x 1 ,  y 1 ) = (   ,  9 ).

The equation of the line with slope  m  and passing through the  point ( x 1 ,  y 1 ) is given by ( y -  y 1 ) = m ( x  -  x 1 )

( y  -  9 ) =  2  (  x  -  3 )y  -  9  =  2 x -  6

Collecting terms in one side

0  =  2 x  -  y  -  6  +  9

2 x  -  y  +  3  =  0

Hope this helps x

89

step-by-step explanation:

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24