Alexa knit a total of 6 centimeters of scarf over 2 nights. How many nights will Alexa have to spend knitting in order to knit a total of 9 centimeters of scarf? assume the relationship is directly proportional.

3 nights

Step-by-step explanation:

If it took her 2 nights just to do 6 which means 3 the first night and 3 the 2nd night so she would do 3 another night and that would equal 9.

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source