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Soloha48 [4]
3 years ago
15

D=(4 times 180)-(3 times 90)

Mathematics
2 answers:
tino4ka555 [31]3 years ago
4 0
The answer (if I did it right) is 490. you would do what is in the parentheses first and then subtract the two.
lubasha [3.4K]3 years ago
3 0
D should end up equalling 450.
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