160.5+165.75+152.25=474.5
474.5/3=(about) 158.1667
He worked an average of about 158.1667 hours each month.
For this case we have that by definition, the equation of the line of the slope-intersection form is given by:
Where:
m: It's the slope
b: It is the cut-off point with the y axis
We have to, if two lines are parallel then their slopes are equal.
Given the line 
, with slope
. A parallel line will have slope 
and its equation will be of the form:
We substitute the given point and find "b":
Finally, the equation is:
Answer:
Step-by-step explanation:
second one because
only x+2y=8 passes through the point (2,3)
the proof is 2+2*3=2+6=8
if we replace the given point to the other equations we will take wrong results for example
first equation
x+2y=4. 2+2*3=2+6=8 that is not equal to 4
Answer:
i think its 2 rectangles
i wonder what the math question is gonna be
Step-by-step explanation:
