Answer: 9.055
Step-by-step explanation:
Step-by-step explanation:
First count the numbers how many they are
there are 9 numbers
Then do the sum of all these numbers
<h2>9+10+6+5+69+10+6+5+6/9 </h2>
Answer:
286 people were supporters of the home team
You could do 5 & -4, or 10 & -2.
Answer:
Step-by-step explanation:
We are given an equation 5z² + 9z - 2 = 0 and we are to find possible values of z by solving that equation
We will do the task by factorization method:
5z² + 9z - 2 = 0
We can break the midterm (+9z) in two terms such that when they are multiplied the result is -10z² i.e. equal to product of first and third term of the equation above and their sum is equal to 9z
5z² + 10z - z - 2 = 0
5z(z + 2) - 1(z + 2) = 0
taking z+2 common in the above equation
(z+2)(5z-1) = 0
We can write above equation as
(x+2) = 0 (5z-1) = 0
x = -2; 5z = 1