kellyspeakslouder kellyspeakslouder

02-02-2017
Mathematics

contestada

The sum of 9 and twice a number

I need to write this as an algebraic equation.

The unknown number is n

Respuesta :

bmthvsptv bmthvsptv

02-02-2017

9 + n = x ?
i'm guessing since there's no answer to what the sum is

Answer Link

Otras preguntas

Is this sequence arithmetic if so find the common difference and the next three terms X+2, 2x+2, 3x+2, ...

Due process is the entitlement of a citizen to

What numbers add to 33 and muliplies to 75

Who was usually responsible for making sure field work was completed by enslaved workers on plantations

A historian studying the Roman Empire reads a letter written by a Roman soldier stationed in Great Britain in 70 CE. Which of the following best describes the l

A flagpole casts a shadow 10 ft long. if a man 6 ft tall casts a shadow 4ft long at the same time of day, how tall is the flagpole?

According to the poem "Thanatopsis," what can nature teach people about life and death?

please help fast!!!! Which is the correct definition of insulin? A. A substance in the joints that causes painful swelling and stiffness. B. A disease

Which is NOT one of the Three Obediences that women in ancient China were expected to follow? a. As children, women were expected to follow their father’s

Which of these makes up a part of the hydrosphere? A. the Rocky Mountains B. the zebra population C. the Lambert Glacier D. carbon dioxide given off