marin09
marin09 marin09
  • 20-01-2021
  • Mathematics
contestada

Help!giving brainliest and 30 points

Helpgiving brainliest and 30 points class=

Respuesta :

harms420
harms420 harms420
  • 20-01-2021

Answer:

D 80

Step-by-step explanation:

step by step

350 +(-350)=0 + 5h = 750 + (-350) =400

5h/5 =400/5=80

h=80

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