Okay so you plug in 6.7 to M because that’s how far you are. You are looking for T because it says seconds after. So 6.7=t/4.6 then you multiply both sides by 4.6. 6.7x4.6=30.82. So your answer is 30.82
If we know that the lightning flash is 6.7 miles away from you, and we need to count how many seconds it takes for the flash to reach you. For that, we need to divide the number of miles away the sound is with 5. And by doing that, I got 1.34.
