VickRVick VickRVick

03-12-2021
Mathematics

contestada

The product of a number n and 9, less 20, is 7.

Respuesta :

loneguy loneguy

03-12-2021

[tex]9n-20=7\\\\\implies 9n = 7+ 20 = 27\\\\\implies n = \dfrac{27}9 = 3[/tex]

Answer Link

Otras preguntas

In the 1980's, Congress authorized the U.S. Department of Energy to build the WIPP facility in the Chicuahuan Desert in New Mexico. What is the purpose of WIPP?

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c

Which of the following scenarios is an example of the bottleneck effect? Answers A In South Africa, much of the Afrikaner population is descended from a small n

How does a wilted rose represent dark romanticism

An octagonal prism has jow many lateral faces?

Marine exptoration of oil uses seismic waves to locate oil in the seabed. What is a negative impact from seismic waves on the aquatic ecosystem of the ocean? A.

(1) Fire extended humans’ geographical boundaries by allowing them to travel into regions that were previously too cold to explore. (2) It also kept predators

Researchers determine that the biodiversity in a woodland region is declining. They identify two major threats to the region's biodiversity, a method to address

Help me with german please

100 POINTS AND BRAINLIEST Is this sentence in the imperfect tense? If not, edit it. Solía jugar al voleibol y al fútbol. Fue muy divertido. También solía toca