shiestyD shiestyD
  • 01-11-2021
  • Mathematics
contestada

Nine times a number is 42 more than twice the same number. Find the
number.

Respuesta :

shykeimahoward
shykeimahoward shykeimahoward
  • 01-11-2021

Answer:

Step-by-step explanation:

42x9=378x2=756

Answer Link
jjodlask
jjodlask jjodlask
  • 01-11-2021

Answer:

x=6

9x=42+(2x)

Step-by-step explanation:

9x=42+2x

subtract 2x both sides

7x=42

÷7 both sides

x=6

9•6=42+(2•6)

54=42+12

Answer Link

Otras preguntas

PLEASE HELP ASAP!!!, I really need to get this assignment before end school semester because if not and my grades come in I'm in trouble I have a lot of class w
what Should be added To -6(-p-1) to get 3p³+5p²+6p-2?​
expand 3a(2b+c) .............​
Who are the potential candidates for entrepreneurship?​
please urgent please help
Teresa is preparing a speech about end of year exams in high school. Which of the following is the least likely to be an effective source for her to find credi
Why would researching the average earnings by major and by career be useful to you as you choose an institute for higher education
Critical Thinking Questions 1. Choose a game in which something about the art style or motif reflects a culture from a different geopolitical region than the on
You must: (a) dim your high beams for oncoming vehicles by the time they are within _____ feet of your vehicle, and (b) dim your high beams when the vehicle you
Why would a detritivore need special organs to process its food