Mathematics, 06.07.2019 19:30 rezboy97
Find two numbers a and b whose sum a+b is -5 and whose difference a−b is 1. your answer is a= b=
Answers: 1
Mathematics, 21.06.2019 15:50, Kianna000
Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?
Answers: 1
Find two numbers a and b whose sum a+b is -5 and whose difference a−b is 1. your answer is a= b=...
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