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nikklg [1K]
3 years ago
12

Need AssistanceShow Work​

Mathematics
2 answers:
Evgesh-ka [11]3 years ago
6 0

Answer:

-52, and the opposite of this is 52.

Step-by-step explanation:

If we are losing 52 pounds, then our number is -52 since we are losing 52 pounds (adding a negative number to a positive number is the same as subtracting that number).

The opposite of a number is when we negate the number, or multiply it by -1.

A negative number times a negative number is a positive number.

-52\cdot-1 = 52\cdot1 = 52

Hope this helped!

Burka [1]3 years ago
5 0

Answer:

Hey there!

Loss of 52 pounds, -52

Opposite, 52

Hope this helps :)

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R is symmetric if (x,y)∈R → (y,x)∈R.   Let's check.

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A_{2}=\left[\begin{array}{cccc}1&3&2&2\\-7&-3&5&-8\\4&6&1&1\\3&1&-1&1\end{array}\right]

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