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08-01-2021
Mathematics

contestada

PLS HELP ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITS RIGHT OR WRONG. SHOW PROOF.

PLS HELP ASAP I DONT HAVE TIME IT ALSO DETECTS IF ITS RIGHT OR WRONG SHOW PROOF class=

Respuesta :

Аноним Аноним

08-01-2021

Answer:

k=20

Step-by-step explanation:

k=y/x

400/20=20

800/40=20

and so on

Answer Link

vinzolio vinzolio

08-01-2021

Answer:

k=20

Step-by-step explanation:

20/400---*400/20

40/800---*800/40

60/1200---*1200/60

80/1600---*1600/80

Answer Link

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