Determine the equation of the line that passed through the given points. (-5,10) and (5,-10)

Step-by-step explanation:

step 1

Find the slope

The formula to calculate the slope between two points is equal to

we have

(-5,10) and (5,-10)

substitute the values in the formula

step 2

Find the equation in point slope form

we have

substitute

step 3

Convert to slope intercept form

isolate the variable y

apply distributive property right side

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies

8/k

step-by-step explanation: