jesselynnwash jesselynnwash
  • 25-06-2019
  • Mathematics
contestada

If b = 7, what is the value of the expression 2(10 – b)?


Respuesta :

RaquelLWhite
RaquelLWhite RaquelLWhite
  • 25-06-2019

Answer:

6

Step-by-step explanation:

10-7=3

2*3=6

Answer Link
CharlieBrown2002
CharlieBrown2002 CharlieBrown2002
  • 26-06-2019

Answer:

6

Step-by-step explanation:

Order of operations

PEMDAS

Parenthesis

Exponent

Multiply

Divide

Add

Subtract

[tex]2(10-b)[/tex]

[tex]2(10-7)[/tex]

First, do parenthesis.

[tex]2(10-7)[/tex]

[tex]10-7=3[/tex]

[tex]2(3)[/tex]

Then, multiply to find the answer.

[tex]2*3=6[/tex]

6 is the correct answer.

Answer Link

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