Number 2 for question 1 and number 4 for question 2
<span>When solving a system of equations by substitution, meant by a useless result of (12=12) is no solution. The answer is letter B, the equation has no solution because it can have infinite solution. I hope the answer helps, thank you for posting your question here. </span>
The ratios of blue balloons to red balloons is 137 red balloons to 144 blue balloons
You have to draw a line of Justin’s kitchen and then draw his modern table hire an artist to do it for you hope that helps