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loris [4]
3 years ago
6

Is the sum of two rational numbers rational

Mathematics
1 answer:
Advocard [28]3 years ago
6 0

Answer:

no they are irrational

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Factor the expression 45b+40​
natali 33 [55]

Answer:

5(9b + 8)

Step-by-step explanation:

Rewrite 45 as 5 * 9

Rewrite 40 as 5 * 8

= 5 * 9b + 5 * 8

Factor out common term 5

=5 (9b + 8)

6 0
2 years ago
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Solve this and show work​
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Answer:

1.71

Step-by-step explanation:

x/4 = 3/7

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How does it satisfy a linear function
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3 years ago
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56 area of blue granite

234-56 to find the area of the white granite

8 0
3 years ago
A display of pens has 8 hooks. Each hook can hold 3 packages of pens and there are 3 pens in each package. If the display is com
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it will hold 78 pens.
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