Write the missing number that makes each equation true. Show your work.
9+_=8+8

ok so  the missing number that makes each equation true would be

9+7 =8+8  because if you add 9 + 7 you get 16 and 8 + 8 is 16 as well so this means that 7 is your answer lol I swear I did not copy anyone I figured this out myself pls don't report if you think I copied I swear I did not. tysm for the points btw

(53.5 - 18.4) m.

step-by-step explanation:

after undergoing a displacement of 18.4m, the initial position was (53.5 - 18.4) m if an object has a final position of 53.5.