Solve the system of equations below by elimination.
(Show your work)
4x+y=9
3x+2y=8

(2,1)

Step-by-step explanation:

1 step:  -2(4x+y=9)

             3x+2y=8

2 step: -8x-2y=-18

             3x+2y=8

3 step: -5x=-10

divide by -5 both sides

x=2

Now we solve for y

choose an equation from above and subtitute the x for 2.

3(2)+2y=8

6+2y=8

subtract 6 from both sides

2y=2

Y=1

step-by-step explanation:

yes it represnts a functio, their are not 2 of the same numbers on the both sides

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: )