aryannaurieta aryannaurieta

14-05-2021
Mathematics

contestada

f(x)=14-2x
If f(x)=20, find x

fx142x If fx20 find x class=

Respuesta :

lamilya lamilya

14-05-2021

Answer:

x= -3

Step-by-step explanation:

20=14-2x

-14 -14

6 = -2x

÷-2 ÷-2

-3 =x

Answer Link

maya200663 maya200663

14-05-2021

X=-3

Step-by-step explanation:

14-2x=20

-2x=20-14

-2x=6

x=6÷(-2)

x=-3

Answer Link

Otras preguntas

Which sentence requires the personal a? A. Fabián tiene ___ hermano. B. Marisol obedece ____ reglas. C. Dile ___ encargado. D. Tengo ____ amigos. E. Samuel

Convert a 30% markup on cost to the percent markup on selling price

Mis amigos y yo _____ al fútbol en el parque. Question 11 options: jugamos juegas juegan juego

Develop an estimated multiple linear regression model that could be used to predict the alumni giving rate using the graduation rate, % of classes under 20, and

Constance and her family went on vacation in Georgia. They visited Lookout Mountain in the northwest corner of Georgia, known both for its geology and for its r

You are out running and the first mile takes you 10 minutes. The second mile takes you 20 minutes. This is an example of negative acceleration. velocity.

GEOMETRY IN NEED OF ASSISTANCE

What’s the screen that displays results from typing text, performing calculations, or running programs?

Given that (4p-5q)/(6p+q) = 1/4 , find the value of 2p : 7q in its lowest term.

The metabolic rate of both a human and a rodent can be determined by their rate of oxygen consumption. a. true b. false