Mathematics, 09.09.2019 19:30 krisandlance

The sum of two numbers is 98. their difference is 22. write a system of equations that describes this situation. solve by elimination to find the two numbers.
a.
x + y = 98
x – y = 22
55 and 33
c.
x – y = 98
x + y = 22
59 and 39
b.
x + y = 98
x – y = 22
60 and 38
d.
x + y = 22
y – x = 98
55 and 39

Answers: 1

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