barbiegorl3399 barbiegorl3399
  • 01-03-2021
  • Mathematics
contestada

seven more than twice a number is -4

Respuesta :

really226
really226 really226
  • 01-03-2021

Answer:

-5.5

Step-by-step explanation:

[tex]2x+7=-4\\2x=-4-7\\2x=-11\\x=-5.5[/tex]

Answer Link
AnjumNazir
AnjumNazir AnjumNazir
  • 01-03-2021

Answer:

-11/2

Step-by-step explanation:

Let the number be a

(2a)+7= -4

2a= -4-7

2a= -11

a= -11/2

Answer Link

Otras preguntas

My interest in names comes naturally my fathers name is jonathon apple
Question 2.One can listen faster than the speaker can talk. A. True B. False​
Match the variables with quantities
HELP ASAP NO LINKS AND NO JOKES PLZ
PLZ HELPP!!! World Culture Shortly after World War I, ____________ were given the right to vote. men slaves women immigrants
BRAINLY Get To Typing!!!!!!!! write/type a 4 paragraph informational essay about advertisements! (I lost my paper and I feel like I am going to just give up and
The pianist ____at the concert last night is internationally famous.
what is the slope of 12,-10 and 15,-8
Wendy has been going to the gym more lately, and she tends to be very sore the next day. She is pleased with the results she is seeing and is taking small steps
what is a prokaryote and when did prokaryotes arise