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Help me, please. I'm not very good at math

Help me, please. I'm not very good at math-example-1

2 Answers

3 votes

Answer:

1st, 2nd, 3rd

Step-by-step 1explanation:

30+40+5=75

30+40=70

70+5=75

20+1+50+4

=20+50=70

1+4=5

70+5=75

50+30-5

50+30=80

80-5=75

I hope this helps :)

User Marc Aldorasi
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4.9k points
3 votes
your answers will be A, B and D
User Gooddadmike
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4.2k points