morganavakin17 morganavakin17

06-10-2021
Mathematics

contestada

Use mental math to find the sum.
80+40+170

Respuesta :

lovelylittleme lovelylittleme

06-10-2021

Answer:

290

Step-by-step explanation:

80+40=120

120+170=290

290

Answer Link

sanyamjain99 sanyamjain99

06-10-2021

Answer:

290

Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

Answer Link

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