Answer:

Step-by-step explanation:
Standard form of a quadratic equation: 

Answer:
x < - 1
Step-by-step explanation:
Given
12x > 7(4x + 5) - 19 ← distribute parenthesis and simplify right side
12x > 28x + 35 - 19
12x > 28x + 16 ( subtract 28x from both sides )
- 16x > 16
Divide both sides by - 16 , reversing the inequality symbol as a consequence of dividing by a negative quantity.
x < - 1
3 days were 35 and 2 days wer 55
35+35+35+55+55=215
215 minutes or 3hrs and 35mins