Gonzalo1234 Gonzalo1234

14-01-2022
Mathematics

contestada

What is 4 1/2=-8/9k I need to know ASAP

Respuesta :

JustinReed191 JustinReed191

14-01-2022

Answer:

-8/81

Step-by-step explanation:

4+1/2=8/9k, 4+1/2 also equals 8/2+1/2 which is 9/2

(9k)9/2=-8/9k(9k), multiply each side by 9k

81k/2=-8

(2)81k/2=-8(2), multiply each side by two

81k=-8

81k/81=-8/81, divide each side by 81

k=-8/81

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