8x+(4*30)=6(6+30)
8x+120=6x+180
2x=60
x=30 pounds of coffee
Less than 90° = acute
more than 90° = obtuse
equal to 180° = straight
more than 360° = reflex
Answer:
Step-by-step explanation:
The given pair of angles lie on a line, hence they are classified as linear angles. They possess the property by which their sum is equal to 180°.
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