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alukav5142 [94]
3 years ago
9

An expression is shown below.

Mathematics
2 answers:
worty [1.4K]3 years ago
6 0
B. Since she earned 35 (+35), spent 15 (-15), bought a book for $7 (-7) and got 10 dollars from mom (+10)
kondaur [170]3 years ago
5 0
It’s B!
whenever a word problem mentions someone spending money that is subtraction and rewards or gifts are addition :)
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Area of the shaded = (4d² -4π(d/2)²

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