norimoore15 norimoore15

21-08-2019
Mathematics

contestada

Evaluate each expression below.
1. 7-2(x-4) when x=5

Respuesta :

eeshallama101 eeshallama101

21-08-2019

Answer:

5

Step-by-step explanation:

7−2×(5−4)

7−2×1

7−2

5

Answer Link

21-08-2019

Answer:

5

Step-by-step explanation:

[tex]7-2(x-4)\qquad\text{put}\ x=5\ \text{to the given expression}\\\\7-2(5-4)\qquad\text{use PEMDAS - Parentheses first}\\\\=7-2(1)\qquad\text{Next Multiplication}\\\\=7-2\qquad\text{Next Subtraction}\\\\=5[/tex]

Answer Link

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