Answer:
77°, 103°
Step-by-step explanation:
x=103°
- z=x=103°
- y=180°-x=180°-103°=77°
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∠5= 42°
∠3= 180°-42°=138°
Solve for y
minus 10x from both sides
5y<-10x+15
divide both sides by 5
y<-2x+3
For this case we have that by definition, the equation of a 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
By definition, if two lines are parallel then their slopes are equal.
Then, the requested line will have a slope equal to:

Thus, the line is of the form:

We substitute point
and find "b":

Finally, the equation is:

Answer:

Answer:
n=209 answer for number 1.
Answer:
11.01 - 11.09 , 11.21 - 11.29, 11.31 - 11.39, 11.41 - 11.49
Hope this is what you were looking for :)