Find the two numbers who’s sum is 68 and who’s difference is 106. August 3, 2021 by Khải Quang Find the two numbers who’s sum is 68 and who’s difference is 106.
Answer: 55 and 23 Step-by-step explanation: x+y=78 & (2):x−y=32,(x>y). (1)+(2)⇒2x=110⇒x=55. (1),y=78−55=23. Reply
Answer:
55 and 23
Step-by-step explanation:
x+y=78 & (2):x−y=32,(x>y).
(1)+(2)⇒2x=110⇒x=55.
(1),y=78−55=23.