The multipliers of this system of equations have been determined to create opposite terms of the x-variable.

12 (negative one-sixth x minus two-thirds y = negative 5) right-arrow negative 2 x + 8 y = negative 60.
5 (two-fifths x + one-fifth y = negative 9) right-arrow 2 x + y = negative 45

What is the value of y?
–30
–15
15
30

15

Step-by-step explanation:

negative 2 x - 8 y = negative 60

2 x + y = negative 45

-2x - 8y = -60

2x + y = -45

Adding the two equtions:

-7y = -105

y = 15

the answer should be a. snail

h * s * a

h = history teacher

s = science teacher

a =   art teacher.

i see no data table, but just multiply the number of history teachers, science teachers, and art teachers.