burlesonashby2008 burlesonashby2008

01-06-2021
Mathematics

contestada

-3(_x + 4) = 9x – 12 Using the distributive property, what number would go in the blank in order for the given statement to be correct?

Respuesta :

sreedevi102 sreedevi102

01-06-2021

Answer:

-3(-3x + 4) = 9x - 12

Step-by-step explanation:

-3( Ax + 4) = 9x - 12

-3Ax -12 = 9x - 12

Equating coefficients of x terms on both sides :

-3A = 9

A = -3

Therefore, -3(-3x + 4) = 9x - 12

Answer Link

Otras preguntas

8.2g-2.7g-9.7g? What is the answer

T divided by 2 equals 2/5 + 3/4

Determine the oxidation state of the transition metal in each of these coordination compounds.

This type of peripheral is used to interact with, or send data to, the computer. a,CPU b,Input c,Memory d, Output

Why is the Mausoleum at Halicarnassus an ancient wonder?

Some native peoples of south america use the drug curare to poison the tips of their hunting arrows. when an animal is struck by the arrow, it goes limp and qui

El producto de 4 y un numero, aumentado en 17 es 221. Cual es el numero?

(4÷y+2) +(2÷y-3) =(6÷y+6)

Which event led the United States to declare war on Germany during World War I? the Sussex Pledge violation the Zimmerman note failure of the Nivelle Offensive

How are a substance and a solution similar? how are they different?