salloumshaza salloumshaza
  • 20-04-2021
  • Mathematics
contestada

19 - a = 42

What is a?

Respuesta :

zivmarcovitz zivmarcovitz
  • 20-04-2021
A=61 since if you do the opposite equation 42+19=61
Answer Link
haileejones038 haileejones038
  • 20-04-2021

Answer:

61

Step-by-step explanation:

add 42 the 19 because of reverse operation

Answer Link

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