Well -4 - 6 is -10, but can you specify what rules you're talking about?
Answer:
20-30 seconds or 51
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Answer:
x > 9/20
Step-by-step explanation:
4/5 + x + 1 > 9/4
multiply both sides by 20 to eliminate the fractions
16 + 20x + 20 => 45
Combine like terms
20x + 36 > 45
Subtract 36 from both sides
20x > 9
Divide both sides by 20
x > 9/20
