marquiselol marquiselol

20-06-2022
Mathematics

contestada

anyonr know the answer pretty easy just alittle confused

anyonr know the answer pretty easy just alittle confused class=

Respuesta :

taylnnnnleee taylnnnnleee

20-06-2022

Answer : D

Cross multiply:
9n + 63 = 8n + 40

Subtract 63 from both sides:
9n + 63-63= 8n + 40-63

Simplify:
9n=8n-23

Subtract 8n from both sides:
9n-8n= 8n-23-8n

Simplify:
n=-23

Answer Link

Otras preguntas

Please answer the question in the picture, I will mark brainliest

Malcolm still remembers vivid details about the day of the terrorist attacks on 9/11. What almond-shaped brain structure is responsible for this phenomenon of c

compare and contrast the number line and graph of the inequality above. specifically note the shaded sections, the end point of each section, and the relationsh

Many geologic features are associated with various plate boundaries. Which of the following geologic features is associated with a HOT SPOT (Select the 1 that a

Victor is finally able to impress Teresa. Do you think it matters that he cannot actually speak French?

A 20-year annuity pays $2,100 per month, and payments are made at the end of each month. if the apr is 11 percent compounded monthly for the first ten years, an

(PLEASE HELP) -5 - (-5/3)

The American Sociological Association requires that sociologists adhere to/stick to all of the following except: O a. Researchers are allowed to use any means n

HELP PLEASE!!! Segment Addition &,Postulate GeoGebra

Fusing hydrogen to make helium in the Sun Step 4. Make helium like a star Take two protons (hydrogen nuclei) Bring them together Replace one proton with a neut