Answer:
129.168
Step-by-step explanation:
multiply- 140.40*0.08=11.232
subtract- 140.40-11.232= 129.168
Replace y with 15
The equation is now:
1x - 15 = 30
Add 15 to both sides:
1x = 45
Divide both sides by 1
X = 45
2
Step-by-step explanation:idk
Factor out the greatest common factor.
x^3-3x^2-x
→ x(x^2-3x-1)