Answer:
161
Step-by-step explanation:
the sum of the two interior angles equals that exterior angle
121+40=161
S > less than or equal to 130
d < greater than or equal to $500
The answer is going to be
X=20
Answer:
Option B - graphing is the correct answer.
Step-by-step explanation:
To solve a system of inequalities we need graphing. Inequality tells us about the relative size of two values. When we graph the x and y co-ordinates, the solution is not the drawn line, but the area of the coordinate plane that satisfies the inequality. In inequalities, multiple solutions can be possible.
Plug and chug method does not a complete solution, it only tells where a point belongs. Guess and check does not apply here.
Imagine the area is 360 degrees, or
radians.
You would multiply it by (3/8) to get your answer.
