logue25 logue25

25-02-2021
Mathematics

contestada

Which algebraic expression represents "the sum of a number and 9"?
On-3
On+ 9
972
17

Respuesta :

25-02-2021

Answer:

Step-by-step explanation:

let n be the number

n+9

Answer Link

shayla22weins shayla22weins

25-02-2021

Answer:

n + 9

Step-by-step explanation:

a number is represented with "n"

To find the sum is to add ( + )

n + 9

Answer Link

Otras preguntas

What did chamberlain claim England should do while pursuing the policy of appeasement?

One winter day,the temperature ranged from a high 20°f to a low -25° f. by how many degrees did the temperature drop?

rise over run value?

Little Miss Buffet takes all the money from her piggy bank and puts it into a savings account at her local bank. The bank promises an annual interest rate of 3%

Who led the continental armg to victory

The surface area of a cube is 384 square inches. What is the volume of the cube?

a device that does work in a circuit is called what ?

If ?h°rxn and ?s°rxn are both negative values, what drives the spontaneous reaction and in what direction at standard conditions?

During the carboniferous period, photosynthesis in immense swamp forests removed ________ from the atmosphere, which produced a drier, cooler global climate and

how should employers do to actively prevent workplace hazards?