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

What is the lateral area of the rectangular prism with a base length of 17 m, a base width of 7 m, and a height of 5 m?

you have a full cylindrical glass of water that stands 8 inches tall and has a radius of 1.5 inches .if you pour the water into a larger cylindrical glass that

Which of the following rivers is the world's busiest waterway ?

What is the coefficient of y in the expression 12+3y-2x?

if you live 35 miles from work & drive 35 mph how long would it take to get there

The entire region of Northern Africa and southwest Asia has a climate generally described as?

What is the lateral area of the rectangular prism? Assume the prism is resting on its base. A. 135 in2 B. 270 in2 C. 300 in2 D. 310 in2

Buck drove 220 miles in 5 hours. What was his average rate of speed?

A history quiz consists of five true-false questions. If you guess on each question, then the probability of answering all five questions correctly is approxima

The formula C = 20x + 5 models the cost of New York Yankees T-shirts, where C is the cost and x is the number of shirts sold. Choose ALL TRUE statements in the