Answer:
∠x = 80°
∠y = 140°
∠z = 20°
Step-by-step explanation:
- the sum of the interior angles of a triangle is 180°
- the measure of third angle = the sum of the interior angles - the sum of two angles
x = 180 - (60 + 40) = 80
∠x = 80°
- the measure of 40 and ∠y are on the straight line and they are both equal 180°
then to find the value of y = 180 - 40
y = 180 - 40 = 140
∠y = 140°
z = 180 - (140 + 20) = 20
∠z = 20°
<u>Given</u>:
The equation of the line passes through the point (1,1) and having a slope of 3.
We need to determine the equation of the line.
<u>Equation of the line:</u>
The equation of the line can be determined using the formula,

Substituting the point (1,1) and the slope m = 3 in the above formula, we get;

Simplifying the terms, we get;

Adding both sides of the equation by 1, we get;

Thus, the equation of the line is 
Hence, Option C is the correct answer.
123.5/100 is the fractiom of 123.5% i think
Answer:
all u have to do is dvide