Question

. If a ≥ b than 3x _________ 3y​

Answer 1

Answer:

(7x + 3y = 20) + (–4x – 6y = 11) = (3x – 3y = 31) ... 4x - 3y = 2. What is the value of the x-coordinate of the point of intersection that is ... If the point of intersection lies on all three lines, then we should be able to select any ... Quantity B is greater.

You can subtract the second equation from the first equation to eliminate y:

7x + y = 25 – 6x + y = 23: 7x – 6x = x; y – y = 0; 25 – 23 = 2

x = 2

You could also solve one equation for y and substitute that value in for y in the other equation:

6x + y = 23 → y = 23 – 6x.

7x + y = 25 → 7x + (23 – 6x) = 25 → x + 23 = 25 → x = 2

Step-by-step explanation: