Answer:
138
Step-by-step explanation:
x is an exterior angle of a triangle.
If you didn't know, an exterior angle of a triangle is equal to the sum of its opposite interior angles.
The opposite interior angles of x have measures of 80 degrees and 58 degrees.
Hence, x = 80 + 58 = 138
Study hard and take the test slowly. rushing will make you get all the wuestions wrong. if you need more advice, message me.
Answer:

Step-by-step explanation:
The equation of a circle with center (a,b) and radius r, is

From the question, the center of the circle is located at (-6,2) and the radius is

We substitute the center and radius to get:

Simplify to obtain:

Answer: No.
Step-by-step explanation:
The absolute value of a number is always positive. So, the absolute value of 17 is 17.
The anser for 6 is 25/92
The answer for 7 is 1 1/2