Answer:
1/2
Step-by-step explanation:
Answer: 4
Step-by-step explanation:
According to Vieta's formula, if

are solutions of quadratic equation

, then:

In our case:
7n -12 = -32 + -3n
I think this is the equation
Answer:
b = -24
Step-by-step explanation:
25+(11/12)b=3
Subtract 25 from each side
25-25+(11/12)b=3-25
11/12 b = -22
Multiply each side by 12/11 to isolate b
12/11* 11/12 b = -22*12/11
b = -2*12
b = -24