Seudónimo Seudónimo
  • 11-02-2019
  • Mathematics
contestada

Solve.

50 + -20 - 6x

x represents 7.

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 11-02-2019

Answer:

-12

Step-by-step explanation:

50 + -20 - 6x

First combine like terms

30 -6x

Then let x=7

30 -6(7)

30 -42

-12

Answer Link

Otras preguntas

Select the best response. Hier tu regardé la télé pendant 5 heures.a) Tu as mal aux jambes.b) Tu as mal aux yeux.c) Tu as mal à l'estomac.d) Tu as mal aux bras.
Roger williams was banished from the massachuttes bay colony because he
A is 30% of b, b is 90% of c What percentage of c is a
Native born citizens make up 90% of the u.s. population. true false
Which type of health insurance provider generally does not allow patients to obtain services outside its preferred network of doctors and specialists? (A) tradi
Identify the main idea of this paragraph: This ship is carrying kala fever serum to Group One on Woden. Their own supply was destroyed by a tornado. Group
Which soil would you expect to be better developed the soil on a hillside or on a valley floor
What is the best definition of electron transport system reactions?
83/3 as a mixed number
Who was the first secretary general of the un?