Answer:
x= 20 x =-5
Step-by-step explanation:
x^2 – 15x – 100 = 0.
What two numbers multiply to -100 and add to -15
-20 * 5 = -100
-20 +5 = -15
(x-20) (x+5) =0
Using the zero product property
x-20 =0 x+5 = 0
x= 20 x =-5
Answer:
18 years old you would be
Answer:
It doesn't. Square bread on top
Step-by-step explanation:
The answer is 15.9 because 3.9+111=15.9
Six hundred seven and four hundred nine one-thousandths.
