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Tomtit [17]
3 years ago
13

Explain the algebra 5a - 9a - (-2a) =

Mathematics
1 answer:
sleet_krkn [62]3 years ago
7 0

Hello!

5a - 9a - (-2a) =

= 5a - 9a + 2a =

= -4a + 2a =

= -2a

Good luck! :)

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A jewelry maker has 24 jade beads and 30 teak beads. What the the greatest number of necklaces she can make? How many beads of e
Darya [45]
Find the GCF of 24 and 30

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1×24              1×30
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That means we can make 6 necklaces, each necklace with 4 jade beads and 5 teak beads. 

8 0
3 years ago
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Essential Question
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3 years ago
O perimetro de uma praça é 320 m. Qual o valor do seu diâmetro
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4 0
3 years ago
Sam gave jen 1/2 of his jujubes. Jen ate 1/2 of the jujubes and gave the rest to klye. Kyle kept 8 of the jujubes and gave the l
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Answer:

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Though you are not asked, Sam must have begun this with 2*36 = 72 Jujubes.


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