They are supplementary angles since they lay on a line, which makes them a linear pair, meaning that any linear pair equals 180°
I hope this helps.
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It’s B
(28y+63)
Hope this helps!
Answer: D.

Solving Steps :

Use the of Signs for Multiplication. Multiplying a negative and a positive equals a negative: (-) × (+) = (-)

Multiply both sides of the inequality by 3/4

Change the signs on both sides of the inequality and flip the inequality sign.
Answer:
She is licensed by the government to practice medicine
Step-by-step explanation: When a Medical Doctor has completed his studies and have been lincensed to practice, this lincense confer certain rights to the Medical Doctor. One of the rights given to Medical Doctors is the right to assist a patient by providing curative treatment or preventive treatments and other requirements by the patient. Prior to obtaining a lincense a Medical Doctor must pass through certain exams regulated by Government.