jounijana4444
jounijana4444
26-04-2022
Mathematics
contestada
∣_7x+4∣=<18 absolute value
Respuesta :
brightediomo1
brightediomo1
26-04-2022
Step-by-step explanation:
|7x+4|≤18
7x+4≤ 18. 7x+4≥-18
x≤2. x≥-22/7
2≤x≤-22/7
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