thristina14 thristina14

24-08-2017
Mathematics

contestada

If 5(3x-7)=20, then what is 6x-8

Respuesta :

musiclover10045 musiclover10045

24-08-2017

5(3x-7) = 20

15x-35 = 20

15x = 55

x = 3.666666

so 6(3.666666) -8 = 13.99999 round to 14

Answer Link

carliecryer carliecryer

24-08-2017

5(3x-7)=20
15x-35=20
15x=55
x=3 2/3

6(3 2/3)-8
22-8=14
so the answer is 6x-8=14

Answer Link

Otras preguntas

please im very impty brain today

Which of the following numbers are composite?6,14,25,30,52

You are starting a family pizza parlor and need to buy a motorcycle for delivery orders. You have two models in mind. Model A costs $8,200 and is expected to ru

Help help help math math

Raisins and nuts were mixed in a bowl. If nuts made up five eighths of the mixture, what was the ratio of raisins to nuts

Which of the following is not an actual medicolegal career? forensic pathology lab technician medical examiner coroner forensic pathologist

Can i get some help on my midterm\ midterms

what is the main idea of Notes on the Program - Cuban Overture

How will the Smith family plan to celebrate Easter this year?

I don’t know the answer