Answer: 2.3 / -3
Step-by-step explanation: If you want me to to explain it, just ask!
Answer:
x > - 4
Step-by-step explanation:
Given
7(x + 4) > 0 ← distribute left side
7x + 28 > 0 ( subtract 28 from both sides )
7x > - 28 ( divide both sides by 7 )
x > - 4
Answer:
2x-1
Step-by-step explanation:
Answer:
f= 0.30, 0.50, 0.70, 0.90
Step-by-step explanation: