Answer:
1/4
Step-by-step explanation:
To find the roots of the expression, factor the expression by GCF.
The roots are the factors set equal to 0 and solved for x.
2x = 0
x=0
4x-1 = 0
x = 1/4
The sum is the addition of the two roots 0 + 1/4 = 1/4
Answer:
7
Step-by-step explanation:
To calculate the slope of any graph y = mx + b is usually used
Answer;
13
Explanation:
5 divided by 65 = 13
13 chairs in each row of 5 equals to 65