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PLEASE HELP I DONT KNOW HOW TO DO THIS :(

PLEASE HELP I DONT KNOW HOW TO DO THIS class=

Sagot :

Answer:

-9

Step-by-step explanation:

(jk-1)÷j=[(-4)(-0.9)]÷(-4)

=3.6÷(-0.4)

=-9

I think it’s -8 but it might be -9