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

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

you'll have to attache the image of the bar graph in order for us to answer : )

step-by-step explanation:

below

step-by-step explanation:

1. 5/1

2. 10/16

3. 90/2

4. 1/20

5. 3/1

6. 14/24

7. 1/4

8. 18/10