2oh9mar 2oh9mar
  • 01-12-2020
  • Mathematics
contestada

The difference of twice a number and 9.

Respuesta :

alexisherndon63 alexisherndon63
  • 01-12-2020

Answer:

2(9-x)

Step-by-step explanation:

Answer Link
maxmiret2004
maxmiret2004 maxmiret2004
  • 01-12-2020

Answer:

2n - 9

Step-by-step explanation:

Twice a number is referring to 2 times n or just 2n. To find the difference you would subtract 2n and 9, 2n - 9

Answer Link

Otras preguntas

PLEASE HELP 99 POINTS Explain the causes and effects of the Japanese bombing of Pearl Harbor in 1941. Make sure to explain 3 causes and 3 effect in detail.
a rectangle plot measure 20ft. by 30ft. A 3-ft.-wide sidewalk surrounds it.Find the area of the sidewalk.
Boss: Oh no! That’s the phone again! Secretary: blank Boss: Thanks. A. Shall I take it? B. Will you answer it? C. Can you do me a favor? D. May I hang it up?
how did europeans and the introduction of European goods and ideas change native life ?
Freckles are a dominant trait in humans. Both of the girls have the genotype FF for freckles. If either one marries a man with no freckles, what are the chance
How many lynching took place in the south between 1877 and 1950
Explain how nationalism led to independence in Nigeria.
The velocity of car is 80.0 miles per hour. What is the velocity of car in meters per second? (1 km -0.621 miles) m/s
What is the acceleration of a spaceship that is initially at rest and then speeds up to 220 m/s in 20 seconds
The slope of the line passing through the points (2, 7) and (-4, 8) is