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Alja [10]
3 years ago
10

What’s the answers to all on the left side I really don’t understand them

Mathematics
1 answer:
mario62 [17]3 years ago
7 0
7.A

40.00x10%=4 40.00-4=36 36/4=9
8.C

13x6=78 8500/78=108.97435... Round:109
9.D

|20|+|-25| (absolute values)= 45 degrees
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