17-04-2020
Mathematics

contestada

Simplify 18 - 2[X + (x - 5)].
8- 4x
28 - 4x
28 - 2x

Respuesta :

Hrishii Hrishii

17-04-2020

Answer:

28 - 4x

Step-by-step explanation:

[tex]18 -2 [x + (x - 5)] \\ = 18 - 2 [x + x - 5] \\ = 18 - 2 [2x - 5] \\ = 18 -4x + 10 \\ = 28 - 4x \\ [/tex]

Answer Link

Otras preguntas

What are the the prime factors of 84

You are a budding entrepreneur and begin a typing service. You buy a personal computer for $1750 on which to do your typing. You charge $5.50 per page for typin

Pls help me with 19,20 pls thx and show me how u did it

What is the approximate percent change in a temperature that went down from 120 degrees to 100 degrees? Answers- A : The precent change was 17% B: The precent c

Consider Lindo Jong’s actions and their consequences in the short story “Rules of the Game” by Amy Tan. Which theme is supported best by her actions? Aggressio

A motorcycle cost $12,000 when it was purchased. The value of a motorcycle decreases by 6% each year. Find the rate of decay each month and select the correct a

Who is George Washington?

The base of a triangle is decreasing at the rate of 1 ft/sec, while the height is increasing at the rate of 2 ft/sec. At what rate is the area of the triangle c

A whole number that is not positive and is less than 1 is__

An organic molecule will always contain _____.