Question

If one of the factor of x2 + x - 20 is (x + 5).

Find the other​

Answer 1

Answer:

$8.33$

Step-by-step explanation:

$2x + x - 20 = 5$

$3x = 20 + 5$

$3x = 25$

$x = \frac{25}{3}$

Hence,

$x = 8.33$