Step-by-step explanation:
Given that,
A quadratic equation,
2x(x + 1.5) = -1
We need to solve the quadratic equation. Firstly we need to simplify the above equation to form it as .
So,
Here, a = 2, b = 3 and c = 1
The roots of the given equation can be given by :
Putting all the values we get :
So, the roots of the given equation is -1/2 and -1.
Answer:
y = -5
Step-by-step explanation:
2y - 10y + 30 = 70
-8y + 30 = 70
-8y = 70 - 30
-8y = 40
y= -5
Answer:
V-9%= Vehicles Left V- 0.09= Vehicles Left
Step-by-step explanation:
You add 11 to both sides first!