christian3583 christian3583

23-09-2020
Mathematics

contestada

The sum of eighteen and five times a number is the same as twice the number

Respuesta :

altavistard altavistard

24-09-2020

Answer:

18 + 5n = 2n

Step-by-step explanation:

The sum of 18 and 5n is the same as 2n:

18 + 5n = 2n

if you wish to solve this for n, combine the n terms: 3n = -18 and n = -6

Answer Link

Otras preguntas

Double digit multiplication,39x98= ?

Use the Laplace transform to solve the given initial value problem. y' + 6y = e^4t ; y(0)=2 ...?

15POINTS!!! What is the ratio of the number of Flora’s tulips to the number of Flora’s roses

One success of Reconstruction was the A. increase in literacy rates and schools in the south. B. equal pay for equal work clause. C. extension of suffrage to w

Who were the Aryans? A. an Indo-European people who invaded northwest India B. a central-Asian people who lived north of the Himalayan Mountains C. a pastor

When a nerve impulse reaches the end of an axon, the neurons release ________________, chemicals that carries the signal across the synapse. A. Action potential

Easy way to remember my 9th multiplication chart

the surface tension of which of the following liquid is maximum? a)H20 b)C6H6 c)CH3OH d)C2H5OH ...?

Prove The identity: SecX-TanX=1-SinX/CosX ...?

calculate the density of a rectangular piece of wood from the following data: Length: 25 cm Width: 10cm Height: 4 cm Mass: 15g