jerryshelle jerryshelle

03-03-2020
Mathematics

contestada

Solve -1 4/5 x = 9.

5

-5
-

Respuesta :

marcusrowe379 marcusrowe379

03-03-2020

Answer:

C) -5

Step-by-step explanation:

-1 4/5 x= 9.

Change the left side to an improper fraction

(5*1+4)/5 = 9/5

-9/5 x =9

Multiply each side by -5/9 to isolate x

-5/9 * 9/5x = 9 * (-5/9)

x = -5

Answer Link

miljanamilovanovic12 miljanamilovanovic12

03-03-2020

Answer:

x=-5

Step-by-step explanation:

-1 4/5x=9

-9/5x=9

-9x=9*5

-9x=45

x=45/(-9)

x=-5

Answer Link

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