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

Tim fits television aerials in houses. He buys 100 metres of television cable. Each house needs 10 metres of television cable. The length of cable which Tim buy

The diagram below consists of a small square, four equilateral triangles, and a large square. Find the area of the large square.

a particular fruit's weights are normally distributed, with a mean of 230 grams and a standard deviation of 30 grams. if you pick a fruit at random, what is the

A foot ball is kicked at an angel of 30 with the horizontal with an initial velocity of 20m/s. calculat A. the horizontal and vertical component of initial velo

Approximate the area under the function between a and b using a right-hand sum with the given number of intervals. f(x) = x^2 + 2 a = 0 b = 10 5 intervals

What are two nasal vasoconstrictors commonly used for sinusitis? 1) Phenylephrine and Oxymetazoline 2) Acetaminophen and Ibuprofen 3) Amoxicillin and Azithromyc

Question 4 How big would the lift-device area, A_lift, have to be if we now were to make a lift-based wind energy harvester-cart that should deliver the same (i

A foot ball is kicked at an angel of 30 with the horizontal with an initial velocity of 20m/s. calculat A. the horizontal and vertical component of initial velo

a particle of mass 100g is made to describe a vertical circle of radius 1m.its instantaneous speed is 1m/s when the string makes an angle of 30 degree with the

Al Qaeda had established a training complex in ______________, from which it supported terrorist activities worldwide. A) Tora Bora B) Tikrit C) Tripoli D) Tehr