Answer:
0.1 days
Step-by-step explanation:
If you need an explanation just ask
Clean up the equation with x first and x=12.
Substitute this value in to the other equation to solve for y.
You should get a solution of (12,-8)
Answer:
The standard form of quadratic equation 
, then the values of x which are the solutions of the equation are given by:
.
Given the equation: 
Here, a=1 , b= -7 and c = -6.
then, the solution of the given equation given by:
Substitute the values of a, b and c in above we get;
or
then,
the solutions of the given equation are;
, 
.
Y ≥ |x| + 3
(0) ≥ |-3| + 3
0 ≥ 0 (true)
y ≥ |x| + 3
(6) ≥ |-3| + 3
(6) ≥ 3 + 3
(6) ≥ 6 (true)
y ≥ |x| + 3
(4) ≥ |0| + 3
4 ≥ 0 + 3
4 ≥ 3 (true)
all of them are true, so it would be the last choice, or all of the above, or whatever the 4th choice is
hope this helps
