Answer:
34.5p-2.75
Explanation:
-0.5p+12p-2.75+23p=34.5p-2.75
First add -0.5p and 12p together which is 11.5p, then add 23p with 11.5p which is 34.5p And -2.75 remains the same
So the answer is 34.5p-2.75
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