9514 1404 393
Answer:
Q4: 7.5
Q5: 3
Step-by-step explanation:
Q4. The picture is a bit fuzzy, but it looks like '+' means '+' and the expression is ...
[tex]18\div4+3\times2\div2=4.5+6\div2=4.5+3=\boxed{7.5}[/tex]
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Q5. There are 3 instances of "..., 7, 5, x", where x is not 9. They are circled below.
