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3 years ago

The sum of two numbers is 64 and the difference is 6. What are the numbers?

Mathematics

1 answer:

Ne4ueva [31]3 years ago

7 0

Answer:

29 and 35

Step-by-step explanation:

x+y=64

x-y=6

Solve by substitution.

x=6+y

6+y+y=64

6+2y=64

y=29

Then plug in 29 for y.

x+29=64 ......35

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