Determine whether the slope of the line represented by each equation is positive, negative, zero, or undefined. y=−x+5

y=3

y=5x−8

x=−9

y=−34x

Which one's are negative, positive, zero or undefined slopes?

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

step-by-step explanation:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure

0.50 , 0.75

step-by-step explanation:

4+4+2x

or

2x+8

step-by-step explanation: