Answer:
600
Step-by-step explanation:
x+2x=1800
3x=1800
x=600
Answer:
The real zeros of f(x) are x = 0.3 and x = -3.3.
Step-by-step explanation:
Solving a quadratic equation:
Given a second order polynomial expressed by the following equation:
.
This polynomial has roots
such that
, given by the following formulas:
In this problem, we have that:

So

The real zeros of f(x) are x = 0.3 and x = -3.3.
Hey the answer is -0.2. You have to divide 10 by both sides to isolate the variable
You need PEMDAS
do 3·6 and then 12/6
when you subtract the product and quoetient you get 16 for the answer