When Kara puts 6 in the box, the equation is true. Which equation did Kara use? OA \( 60+\square=9 \) O\& \( 54+\square=9 \) OQ \( 48+\square=9 \)

When Kara puts 6 in the box, she effectively means that the equation balances. If we plug in 6 for the square in the first equation, we can check it: \( 60 + 6 = 66 \), which is not equal to 9. For the second, \( 54 + 6 = 60 \), also not equal to 9. Lastly, for the third, \( 48 + 6 = 54 \), again not a match. It looks like none of the equations actually equal 9 using 6 in the box! So, it seems there’s a little mix-up on Kara's end! If we take a closer look at how this problem is set up, it highlights a classic pitfall in math: sometimes, students may get so focused on the numbers that they overlook what the right balance should be! Always double-checking your work and keeping an eye out for any discrepancies can save you from those sneaky errors.