camdend785 camdend785

03-11-2019
Mathematics

contestada

simplify the expression that is equivalent to 2x – 4y, when
y = 3x - 6.

Respuesta :

jimrgrant1 jimrgrant1

03-11-2019

Answer:

- 10x + 24

Step-by-step explanation:

Given

2x - 4y ← substitute y = 3x - 6 into the expression

= 2x - 4(3x - 6) ← distribute the parenthesis by 4

= 2x - 12x + 24 ← collect like terms

= - 10x + 24

Answer Link

Otras preguntas

When an integer m is divided by 5, the remainder is 3. When m is divided by 7, the remainder is 1. If m is greater than 40 but less than 80, what is one possibl

When did the US finally enter World War I

Can someone help me on my health test

could i have some quick quick help?

If you know the sine value for a given angle, how can you quickly find the cosecant value for that same angle?

it was three o'clock. fueron las tres. son las tres. eran las tres. era las tres.

Which of the un’s millennium project goals was met? between 1990 and 2015 cut in half the number of people that have no access to proper medical care. Between 1

what is the connective tissue covering the entire muscle called

Jack went to the store to buy orange juice. The one-liter container was $2.99. The one-quart container was the same price. Which is the better buy? help plss

Which of these is a dependent variable and which of these is an independent variable. I did Jumping Jacks I spent 1 minute on the jumping jacks I did 68 Jumping