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Vinil7 [7]
2 years ago
12

If a=12 b=1 what is ab+20-b

Mathematics
2 answers:
Dmitriy789 [7]2 years ago
4 0

Answer:

31

Step-by-step explanation:

(12)(1) + 20 - (1)

12 + 20 - 1

32 - 1

31

Rus_ich [418]2 years ago
4 0

Answer:

12*1+20-1=12+19=31

Step-by-step explanation:

. ........

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Hope this helps :)
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Step-by-step explanation:

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3 years ago
What is true about the figure?
wlad13 [49]

Answer:

<A = 56degrees

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<C = 56degrees

Step-by-step explanation:

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Answer:

x=8

Step-by-step explanation:

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