the answer is d
plug in the x into each equation
Answer:
5,040in.
Step-by-step explanation:
hope this helps loves x
Addition elimination.
This method is used to eliminate one of the two variables in the equations. This makes it easier to solve for the remaining variable.
Answer:
Point slope form of the line is 
Step-by-step explanation:
The point-slope form of a line is given as:

Where,
is the slope, and
is the x point and y point respectively
<em>The question tells us the slope is 2, hence
and the point given is (3,10) which means
and
. Substituting these values into the </em><em>point slope form of a line </em><em>gives us:</em>

Hence, point slope form of the line is 