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. Evaluate the expression for x = 3, y=13 , and z = 5. 12x−3y4x−z

Enter your answer in the box. 42 BRAINLESS


Sagot :

Answer:

4

Step-by-step explanation:

replace x , y and z with the values given for them

12x - 3y + 4x - z

12(3) - 3(13) + (4)(3) - 5

36 - 39 + 12 - 5 = 4