In 2-3 sentences describe how you use substitution to solve a system of linear equations?

the answer is 54 sq. ft. i just did this question, on odyssey ware, and it was right. make brainliest.

school a:

minimum value is 2

maximum value is 22

the lower quartile is 2.5

the median is 10

the upper quartile is 15.5

school b:

minimum value is 9

maximum value is 20

the lower quartile is 12

the median is 16

the upper quartile is 18

box plot for school a isn't symmetrical. the data tails on the right

box plot for school b isn't symmetrical. the data tails on the left

hope i

-lavira: )