3 years ago

-8d – 5d + 70 = 72 d= im so confused pls i need this

Mathematics

1 answer:

faltersainse [42]3 years ago

3 0

-8d – 5d + 70 = 72

-13d + 70 = 72

-70 -70

_______________

-13d 2

___ = ___

-13 -13

d = -0.15 (<em>rounded</em>)

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