Which system has no solution?

A system of equations. y equals negative 3 x plus 8. 6 x plus 2 y equals negative 4.5.

A system of equations. y equals 9 x plus 6.25. negative 18 x plus 2 y equals 12.5.

A system of equations. y equals 4.5 x minus 5. negative 3 x plus 2 y equals 6.

A system of equations. y equals 3 x plus 9. x plus 8 y equals 12.3

It’s a.

Step-by-step explanation:

I was just on the question.

50- 250 is correct i did that one too

step-by-step explanation:

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation: