Answer:
Write the quadratic equation in general form then choose the value of “b”.
(2x-1)(x+5)=0
<u>A.)9</u>
B.)10
C.)11
Step-by-step explanation:
Expand
Which is
So the value of B is 9
1. k
2. 12r-20
3. 10n-13
4. -6x
5. -11r
6. 4x+11
C≈37.7mi
I hope it's helpful
positive
11: 5
22 feet: 10 inches Reduce. 22/10 = 11/5