Answer:
-5x=-50
x=-10
Step-by-step explanation:
Answer: 
Step-by-step explanation:
There is a double root at x=5 and a single root at x=-2, so we know f(x) is of the form
for some constant a.
To find a, we can substitute the coordinates of the y-intercept, (0, -50).

So, 
Answer:
136000 cm
Step-by-step explanation:
I think it's helps you
<span>Twice a number is equal to negative four :
2n = -4
answer
</span><span>2n = -4
last one is your answer</span>