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