Makayla is taking a math course and is working with the perimeter of rectangles. she knows the perimeter and length of her rectangle but wants to solve for the width. rearrange the following equation for w, where p is the perimeter, l is the length, and w is the width of the rectangle.
p = 2l + 2w
w = 2p − 2l
w = p/ 2-2 times l
w equals the quantity p minus 2 times l all over 2
w = 2p + 2l

Third option:

Step-by-step explanation:

Knowing that the equation used to calculate that perimeter of the rectangle is:

Where "P" is the perimeter, "L" is the leght and "W" is the width, Makayla can follow these steps in order to solve for "W":

- Subtract from both sides of the equation:

- Divide both sides of the equation by 2:

the car was traveling 40 mph before it started skidding. ( 2 points ) 17. was the driver were her brakes working at 75% efficiency or better? ( 2 points ) yes 29.

step-by-step explanation:

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