carissa84
carissa84
01-10-2021
Mathematics
contestada
evaluate
5x-2y;x=2,y=-1
Respuesta :
zmcever
zmcever
01-10-2021
Answer:
8
Step-by-step explanation:
5x - 2y
5 ( 2 ) - 2 ( 1 )
10 - 2
8
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