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3 years ago

What is 13 x 7? Show your work!

Mathematics

2 answers:

Olin [163]3 years ago

8 0

Answer:

Step-by-step explanation:

This is the answer, I took a pic of the work

jeka57 [31]3 years ago

4 0

Answer:

Step-by-step explanation:

13x

-------

9 1

7 X 3 = 21

7×1 =7

7+2 =8

8+1 = 9

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3 years ago

CON PROCESOS POR FAVOR

labwork [276]

Answer:

$\dfrac{149}{40}$

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Step-by-step explanation:

$(\dfrac{7}{8} + \dfrac{4}{5}) - (\dfrac{9}{20} + \dfrac{-5}{2}) =$

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$= (-\dfrac{3}{2} + \dfrac{3}{2})+ (\dfrac{6}{5} \times \dfrac{3}{3} + \dfrac{4}{3} \times \dfrac{5}{5})$

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2 years ago

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AlexFokin [52]

Answer:

Step-by-step explanation:

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