lalcastilllooooo0274 lalcastilllooooo0274
  • 19-06-2020
  • Mathematics
contestada

Kristy asks lonnie of a number add 3 to it multiply the sum by 2 and then subtract 6.Let n stand for Lonnies number.What expression could represent Lonnies final number.

Respuesta :

InsignificantSike
InsignificantSike InsignificantSike
  • 19-06-2020

Answer :

Let the number be x. Then according to the question,

Step 1 :- Adding 3

=> x + 3

Step 2 :- Multiply the sum by 2

=> 2×(x + 3)

Step 3 :- Subtract 6

=> 2(x +3) - 6

Thus the expression becomes 2(x +3) - 6.

Answer Link

Otras preguntas

Why do astronauts have to exercise while in space? Question 5 options: To counteract the effects of zero gravity on their muscles and bones Astronauts don't hav
Explain the formation of color in terms of reflection and absorption of light waves.
The weight of baby elephants is believed to be Normally distributed, with a mean of 123.5 pounds. The average weight of a random sample of 35 baby elephants is
Which is an equation of the line that passes through the point (1,4) and has a slope of 3?
4(2y-7)=64+12y 2y-7=16+3y 5y=23 Y=4.6 Is this equivalent? (Explain)
The box plots below show the average gas mileage, in miles per gallon, of the cars sold at a dealership in June and in December Gas Mileage of Cars Sold in June
The length of the hypotenuse of a right triangle is 20 feet. The tangent of one of the acute angles, angle 0, is 1.42. What is the length of the side opposite a
-24.5 = ? -100-12012090​
A long, straight, horizontal wire carries a left-to-right current of 20 A. If the wire is placed in a uniform magnetic field of magnitude 4.0\times 10^{-5}~\tex
Which ordered pair is a solution of 3y - 4x = 2?