ibarraash ibarraash

23-06-2020
Mathematics

contestada

If (x - 1)/x = 20, then x =
O a. -21
O b.-19
c. -1/19
O d.-1/21

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

23-06-2020

Answer:

-1/19 = x

Step-by-step explanation:

(x - 1)/x = 20

Multiply each side by x

(x - 1)/x *x = 20*x

x-1 = 20x

Subtract x from each side

x-1-x = 20x-x

-1 = 19x

Divide each side by 19

-1/19 = x

Answer Link

Otras preguntas

Solve using the quadratic formula

senator mccarthy , who was he?

Check for a pulse on the victim's: A) Ankle B) Wrist C) Temple D) Neck

In the structure of DNA, which nucleotides always pair with adenine

How is the interest rate one of the biggest factors in calculating finance charges of credit cards?

[HELP!! Giving 50 POINTS]A tree frog population doubles each month. Suppose that currently, there are 12 tree frogs in your backyard. Your tree can hold at most

A sociologist studying population features might study: the language of the people where people live how many people move in or out of an area changes brought a

NEED AN ANSWER ASAP!!! Will Mark Brainliest!!!Select the graph of the solution. Click until the correct graph appears. |x| = 1

What religious group believed everyone was equal in gods eye

Consider an example of a deck of 52 cards: What is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a