Simplify by combining like terms: 3x−2y−7+5y−x

2x+3y−7

3x+7y−7

5xy−7

2x+3y-7

Step-by-step explanation:

add x terms:3x-x=2x

add y terms:-2y+5y=3y

add all terms together:2x+3y-7

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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: )