gavinmc208 gavinmc208

23-11-2020
Mathematics

contestada

The sum of twice a number and 4 is -22. Find the number

Respuesta :

ScientistB ScientistB

23-11-2020

Answer:

-13

Step-by-step explanation:

let the unknown number be x

2x + 4=-22

2x=-22-4

2x=-26

divide both sides by 2

x=-13

Answer Link

Otras preguntas

Find the principal amount invested if there is $9300 in the account after 5 years and earned 4% simple interest per year.

. produces 1000 packages of fruit sushi per month. The sales price is $5 per pack. Variable cost is $1.50 per unit, and fixed costs are $1800 per month. Managem

Fe + HNO₃ -> Fe(NO₃)2 + H₂

Find the value of g(25) for the function below. g(x) = 24(x − 39)

Which of the following represents the factorization of the trinomial below? - 4x3 - 4x2 +24 x O A. -4(x2-2)(x+3) B. -4(x2 + 2)(x+3) O C. -4x(x + 2)(x+3) D. -4x(

A 2-column table has 2 rows. The first column is labeled x with entries negative 2, negative 1, 0, 1, 2. The second column is labeled f (x) with entries 8, 2, 0

This is the options.

A company has the following: Cash balance per books, December 31, $82,600. Note receivable of $1,750 plus $250 of interest collected, $2,000. Outsta

What is the equation of the following line? Be sure to scroll down first to see all answer options. A. y = 18x B. y = 9x C. y = -9x D. y = - x E. y =

Rice is my favourite dish. Which word is an uncountable noun? * ) dish O O O O favourite rice