Cyrusskywalker Cyrusskywalker

16-01-2018
Mathematics

contestada

plz hurry Which equations are equivalent to the given equation?

49 = -7k

Choose all answers that are correct

A. 49 divided by (-7) = - 7k divided by (-7)

B. 49 x (-7) = -7k divided by (-7)

C. 49 x (- 1/7) = -7k times (-7)

D. 49 x (-1/7) = -7k times (-1/7)

Respuesta :

non1234 non1234

17-01-2018

a and d are right. whatever you do to one side, you have to do the exact same to the other side, and if you do, the equation will always be equal.

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