nothing can be further simplify in this problem
Twelve hundred times three equals 3600 so in 3 years it will cost 3600
Answer:
Step-by-step explanation:
Check attachment for answers.
The answer is 56 cookies because i did math in my head
To find the zeros, you have to factor the equation.
y=(x+19)(x-9)
This is because 19*-9=-171 and 19-9=10.
Now to make x=0, you have to make the equation
x+19=0
and x-9=0
To solve, isolate x on both equations.
This makes x=-19 and x=9.
