Respuesta :

Step-by-step explanation:

k-5=10b

-90-5=10b

-95=10b

b=-9.5

Answer:

b= -19/2 or simplified would be b= -9.5

Step-by-step explanation:

Your problem says k-5=10b

I put (-90)-5=10b in my calculator.

Then I checked my answer and got the equation would be true on both sides.

Otras preguntas