aacomet574
Answered

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Please take a look at the picture. Please write your answer with an explanation.

Please Take A Look At The Picture Please Write Your Answer With An Explanation class=

Sagot :

hanasahorse

Answer:

71

Step-by-step explanation:

Let's show how this looks at first below. You can walk through my steps to see what new things I do each time.

[tex]13(-3)+40+7(4)-10(-3)+3(4)[/tex]

[tex]-39 + 40 + 28 -(-30)+12[/tex]

[tex]-39 + 40 + 28 + 30 + 12[/tex]

[tex]1+28+30+12[/tex]

[tex]29+30+12[/tex]

[tex]59+12[/tex]

[tex]71[/tex]

Hopefully that all makes sense! I first replaced x with -3 and y with -4 in the expression, then multiplied, then simplified by adding or subtracting when needed. If you have any further questions, let me know.

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