Suppose a line l has an equation ax + by + c = 0.
a. what is the slope of l if b does not equal 0.
b. what is the slope of l if b = 0 and a does not equal 0

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72

5 feet of chain cost $9

so the answer is 1.80

6 students plese give brainliest