Answer:
The simplest answer would just be 14:19
However the unsimplified answer is 1260:1710
The answer is 18125
explanation:
hope it will help you..........
Step-by-step explanation:



Answer:
x = -5
x = -12
Step-by-step explanation:
- 7x - 60 = x^2 + 10x
add 7x to both sides
x^2 + 17x = -60
add 60 to both sides
x^2 + 17x + 60 = 0
factorise quadratic
(x + 12) (x + 5) = 0
<em>x = -12</em>
<em>x = -12x = -5</em>