PLEASE HELP ASAP a)What is the slope of the green line?

b)What is the slope of the blue line?

c)What is the slope of the red line?

d) which line is (9,3) on?

e) Consider some other point (x, y) on that same line, write an equation of that line.

f) is (93,32) on that line?

g)is (93,31) on that line?

h)is (93,30) on that line?

j) write an equation for the blue line

k) write an equation for the red line

step-by-step explanation:

351.23

step-by-step explanation:

{x = -1/2 ,   y = -1

step-by-step explanation:

solve the following system:

{2 x + y = -2

{10 x - 3 y = -2

in the first equation, look to solve for y:

{2 x + y = -2

{10 x - 3 y = -2

subtract 2 x from both sides:

{y = -2 x - 2

{10 x - 3 y = -2

substitute y = -2 x - 2 into the second equation:

{y = -2 x - 2

{10 x - 3 (-2 x - 2) = -2

10 x - 3 (-2 x - 2) = (6 x + 6) + 10 x = 16 x + 6:

{y = -2 x - 2

{16 x + 6 = -2

in the second equation, look to solve for x:

{y = -2 x - 2

{16 x + 6 = -2

subtract 6 from both sides:

{y = -2 x - 2

{16 x = -8

divide both sides by 16:

{y = -2 x - 2

{x = -1/2

substitute x = -1/2 into the first equation:

{y = -1

{x = -1/2

collect results in alphabetical order:

answer:   {x = -1/2 ,   y = -1

answer: i think one of the answer is $150 and $300?

step-by-step explanation: