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castortr0y [4]
3 years ago
9

What values do x and y have if /x/ =16 /y/=16 and when x and y are combined they eqaul zero? Explain your reasoning

Mathematics
2 answers:
zaharov [31]3 years ago
6 0

Answer:

When x is 16, then y must be -16.

When x is -16 then y must be 16.

Step-by-step explanation:

We are asked to find the value of x and y for the given condition.

|x|=16

|y|=16

By the definition of absolute value |u|=a, then u=-a\text{ or }u=a, we will get:

x=-16\text{ or }x=16

y=-16\text{ or }y=16

We are also told that when x and y are combined they equal zero.

This means when x is 16, then y must be -16 and when x is -16 then y must be 16.

Ivanshal [37]3 years ago
3 0

Answer:

They have opposite signs. if x=16 then y should be -16 for their sum to be zero.

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