lexiepie lexiepie

23-04-2021
Mathematics

contestada

42 - 5z + 3(x + y), when x=4, y=9, z=7

Respuesta :

viktoriahthayer viktoriahthayer

23-04-2021

Answer:91

Step-by-step explanation: 42 - 5(7) (4+9)

5*7=35

42-35= 7

(4+9)=13

7(13)= 91

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