What is 10x + 5y = -5 in slope intercept form

Y = - 2x - 1

divide everything by 5 and get 2x + y = -5
move the 2x to the right and end up with
y = - 2x - 1

y=-2x-1

Step-by-step explanation:

Slope intercept form:

y=mx+c

10x + 5y = -5

5y=-10x-5

After dividing "5" on both sides:

y=-2x-1

If you need to ask any questions, please let me know.

Best answer that i found on yahoo ok   set :   x= length of 2nd piece in cm  x- 3= length of 1st piece in cm  x-4= length of 3rd piece in cm  then since you know they all came from the 20 cm ribbon you add them together and set them equal to 20x+ x-3 +x-4 = 20  3x - 7= 20  3x= 27  x= 9  the shortest piece is the third piece which is x- 4  x-4  9-4 = 5  the length of the smallest piece is 5 cm.  the other lengths are  9 cm  6 cm