jennifersmith29 jennifersmith29

30-12-2020
Mathematics

contestada

9(2n+1) =
can someone help me, please

Respuesta :

30-12-2020

Answer:

9(2n + 1) = 18n + 9

Step-by-step explanation:

9(2n + 1)

use the distributive property a(b + c) = ab + ac

= (9)(2n) + (9)(1) = 18n + 9

Answer Link

Olatunbosun Olatunbosun

30-12-2020

Step-by-step explanation:

9(2n+1) =0

18n+9 = 0

18n = -9

n = -9/18

n = -1/2

Answer Link

Otras preguntas

If a psychologist wanted to write a newspaper column on mental health issues in the community, what would that psychologist need to do to comply with profession

Suppose that the probability density function ofthe length of computer cables is f (x) = 0.1 from 1200 to1210 millimeters.a. Determine the mean and standard dev

Suppose that we suddenly discovered that all these years we'd been wrong about the distance from Earth to the Sun, and it is actually 10% greater than we'd thou

A speaker has a diameter of 0.447 m. (a) Assuming that the speed of sound is 343 m/s, find the diffraction angle θ for a 2.63-kHz tone. (b) What speaker diamete

The diffraction phenomenon can be observed whenever the wavelength is comparable in magnitude to the size of the slit opening. To be "diffracted," how fast must

Of the 6.25 billion people in the world, 310 million live in North America. What percent of the world's population lives in North America? Express your answer t

Hi:) I need help with 1(a) , thank you so much :)))!

A group of farmers agreed that if any farmer suffered a property loss, the loss would be spread over the entire group. In this way, each farmer is responsible f

"5 N, up" is an example of a ___. OA) force OB) mass OC) weight OD) magnitude

PLEASE ANSWER ASAP WITH 100% CORRECT ANSWER Some tax is paid only by people who benefit from a government program or service, such as a toll road. This approach

ACCESS MORE EDU ACCESS