Lindseylou51 Lindseylou51

05-09-2017
Mathematics

contestada

The difference of twice a number and 7 is 9

Respuesta :

kphung76127 kphung76127

05-09-2017

2x-7=9

Add 7 to both sides
2x=16

Divide both sides by 2
x=8

Final answer: The number is 8

Answer Link

sarahphan2003 sarahphan2003

05-09-2017

The answer is 8. Twice of 8 is 16. 16- 7 is 9

Answer Link

Otras preguntas

READ THE PASSAGE Iwandered lonely as a clo

hey guys i need some interesting facts about essays... and maybe a little history of writing essays. any ideas? :)

Why doesn't grass fall during the strongest hurricanes but trees do?

What can take number to get to orez?

Because of a lacking of chlorine, the school had to close the swimming pool Which word means the same as lackinh and completely replaces it in the sentence?

As an old saying foes flattery will get you nowhere what has social psychological research revealed about

A star has a spectrum shift exhibiting a blue shift. What can you conclude about the distance from Earth to that star? The distance is increasing. The distanc

A store sold a case of scented candles for $17.85 that had been marked up by 110%. What was the original price?

PLEASE help ASAP. I am timed on dis.

The gross income of Ginger Hughes is $215 per week. Her deductions are: $15.16, FICA tax; $29.33, income tax; 2% state tax; 1% city tax; and 3% retirement fu