amandacole845
amandacole845
03-02-2021
Mathematics
contestada
5y-intercept = -5Slope =T3'DO
Respuesta :
1700914
1700914
03-02-2021
Answer:
T3 = 30
Step-by-step explanation:
9x + 3y - 6z = 18. 6. 3x-5y+10z= 15.
10x + 4y+5z = 20
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