alexblackbbq alexblackbbq

18-03-2020
Mathematics

contestada

Solve for b:
4b = 16
b = 9

Respuesta :

Sweetpsycho254 Sweetpsycho254

19-03-2020

Answer:

b=-20

Step-by-step explanation:

solve simultaneously

4b-16=0

b-9=0

equalize the two equations

4b-16=0

4b-36=0

b=-20

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