Answer:
x=2
Step-by-step explanation:
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The first missing number is 4
The second missing number is 1.6
<u><em>Seventy-seven is a composite number. </em></u>
Because you had to divide by eleven or seven. Then you can multiply by seven or eleven its equal to seventy-seven.




Final answer: 
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-Charlie
Stairs because they can’t possibly walk up the stairs cause then they’ll fall