Write the quadratic equation in general form then choose the value of “b”.
(2x-1)(x+5)=0

a.)9
b.)10
c.)11

Write the quadratic equation in general form then choose the value of “b”.  

(2x-1)(x+5)=0

A.)9

B.)10

C.)11

Step-by-step explanation:

Expand

Which is

So the value of B is 9

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

his answer is incorrect. i just used it, and it said it was incorrect. the answer is 0.