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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