Queenanna09 Queenanna09
  • 04-05-2021
  • Mathematics
contestada

Write the algebraic expression for “twice a number n decreased by seven”

Respuesta :

hellobaubdubs hellobaubdubs
  • 04-05-2021

Answer:

2n - 7

Step-by-step explanation:

twice a number n is 2 times N

decreased by 7 means 2n - 7

hope that helped!!

Answer Link
NevaehJade
NevaehJade NevaehJade
  • 04-05-2021

Answer:

2x-7 or y= 2x-7

Answer Link

Otras preguntas

What is two thirds minus six thirds
A 1 digit number and a 3 digit number have a sum of 205.  The same two number have a difference of 195, a product of 1,000 and a quotient of 40.  What are the t
A 1 digit number and a 3 digit number have a sum of 205.  The same two number have a difference of 195, a product of 1,000 and a quotient of 40.  What are the t
A passenger on a boat moving at 1.70 m/s on a still lake walks up a flight of stairs at a speed of 0.60 m/s , as shown in the figure . The stairs are angled at
If the speed of an object is tripled, its kinetic energy will be
What two major processes are involved in the oxygen cycle?
A child is standing across the street from his apartment . His mother is on their balcony . The angle of elevation between the child's eyes and his mothers eyes
What are two different ways to describe and label the layers of the Earth?
How does transpiration play a  role in the water cycle ?
in what ways is climate controlled by the sun and the water cycle ?