nicolespano27 nicolespano27

03-02-2021
Mathematics

contestada

Simplify the expression 7h+(-6.9d) - 18 + 5d - 3.2h.
7h + (-6.9d) - 18 + 5d - 3.2h =

Simplify the expression 7h69d 18 5d 32h 7h 69d 18 5d 32h class=

Respuesta :

bironmico bironmico

03-02-2021

Answer:

the answer is -1.9d+3.8h-18

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dylanbyang dylanbyang

03-02-2021

7h - 6.9d - 18 + 5d - 3.2h
= 7h - 3.2h -6.9d + 5d - 18
= 3.8h - 1.9d - 18

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