amanda103 amanda103
  • 23-08-2017
  • Mathematics
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Evaluate the expression for x= 1 y= -5
5x-4y=

Evaluate the expression for x 1 y 5 5x4y class=

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wikk
wikk wikk
  • 23-08-2017
5x-4y
x= 1
y= -5 

Since you are given the x and the y, all you have to do is replace the variables with the numbers in the expression.

5(1) - 4(-5)
5 + 20
25

The answer is 25.
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