Gleeful1 Gleeful1

12-08-2021
Mathematics

contestada

After substituting, what is the first step when evaluating x + 3 x minus 4.2 when x = 5?
Multiply 3 by 5
Add 5 and 3
Subtract 4.2 from 5
Add 3 and 4.2

Respuesta :

leemasktheslumpgod leemasktheslumpgod

12-08-2021

Answer:

Multiply 3 by 5

Step-by-step explanation:

the P and M in PEMDAS because there’s multiplication inside the parentheses

5 + 3(5) - 4.2

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