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1.given z=3x-4y

(a) the value of z when x=5 and y = 2

 Jun 13, 2022

Best Answer 

 #1
avatar+556 
+2

Substitute the values of x and y into the equation z=3x-4y.

 

That gives us,

 

z=3(5)-4(2)

 

z=7

 

-Vinculum

smileysmileysmiley

 Jun 13, 2022
 #1
avatar+556 
+2
Best Answer

Substitute the values of x and y into the equation z=3x-4y.

 

That gives us,

 

z=3(5)-4(2)

 

z=7

 

-Vinculum

smileysmileysmiley

Vinculum Jun 13, 2022

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