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Mariulka [41]
3 years ago
15

Valorar: a =9 b = -2 c = 5 d = -3 1) a+b-c/3d - c- a/2b

Mathematics
1 answer:
Nataly [62]3 years ago
5 0
D=1 over 8 
and then I can't do the rest but d= 1 over 8 
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Ernest worked 10 1/2 hours this weeks and earns $9.20 per hour. How much did he earn this week?
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$96.60

Step-by-step explanation:

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At the end of the summer, Caitlin had saved $120 from her summer job. This was her initial deposit into a new savings account at
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3 years ago
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<h3>What are polynomials?</h3>

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Given to us

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These tiles can be represented as,

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Learn more about Polynomials:

brainly.com/question/17822016

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2 years ago
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