Find the y-intercept for each order pair (17,-6),(-11,7)

The y-intercept would be:

Step-by-step explanation:

Given the ordered pairs

(-11, 7)

(17, -6)

Slope-intercept form to find the y-intercept

Here:

m = slop

b = y-intercept

so

Putting and any point, let say (-11, 7), in the Slope-intercept form find the y-intercept

       ∵ switch sides

       ∵

Therefore, the y-intercept would be:

look a the sides they are perpendicular

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3