anahi86 anahi86
  • 08-11-2019
  • Mathematics
contestada

Twice the difference of 7 and a number.

Respuesta :

devishri1977
devishri1977 devishri1977
  • 10-11-2019

Answer:

Step-by-step explanation:

Let the number be x

difference of 7 and a number = 7 - x

Twice the difference of 7 and a number = 2 * (7-x)

Answer Link

Otras preguntas

Chin bought 12 pounds of apples for $6 at this rate how much will is cost to buy 3 pounds of apples
what is x=5y-1 x+2y=13
what is :A university has raised $8,000 for a new scholarship fund. A university trustee offers to match the donation up to 60% if the university can raise $1,5
A TV at an electronics store originally costs $600, but it is on sale for 30% off. If a customer buying the TV has a coupon for $35.00 off of any purchase, what
What role do a nation's resources play in the goods that the nation export?
Why did some alpha particles bounce off the gold foil?
What does U.S.S.R stand for
What infinity multiplied by pi
8y-10=-3y+2 what does that equal?
Find the volume of a sphere with a radius of 5m. Remember that the volume of a sphere is 4/3pir^3