Zielous Zielous

02-01-2017
Mathematics

contestada

If a = b and 1/x + 1/a = 1/b then x =

Respuesta :

apologiabiology apologiabiology

02-01-2017

1/x+1/a=1/a
minus 1/a from both sides
1/x=0
false
let's try a differnt way
1/x+1/a=1/a
times both sides by xa
a+x=x
minus x from both sides
a=0
???
1/0 is undefined
this creates problems

no solution

Answer Link

Otras preguntas

Fitzgerald Company wrote checks totaling $34,160 during October and $37,300 during November. $32,480 of these checks cleared the bank in October, and $36,440 cl

help!! solve x+2/3-x+1/5=x-3/4-1

9) 1.5 moles of certain gas in a container occupies a volume of 0.25 liters. If 0.5 moles of the gas are added to the container,calculate the new volume the gas

Given K = 3.53 at 45°C for the reaction A(g) + B(g) C(g) and K = 6.98 at 45°C for the reaction 2 A(g) + D(g) C(g) what is the value of K at the temperature for

Select the letter of the answer that correctly identifies the subject and completeverb in each sentence.For a skilled tailor, sewing a skirt presents no problem

Professor stan der Deviation can take one of two routes on his way home from work. On the first route, there are four railroad crossings. The probability that h

During glycolysis, when glucose is catabolized to pyruvate, most of the energy of glucose is a. retained in the pyruvate. b. transferred directly to FADH2. c. t

Suppose you buy 4 buckets of apples and 5 buckets of peaches for $64. If you bought 8 buckets of apples and 3 buckets of peaches, you would have spent $72. How

If five moles of a gas at a pressure of 5.4 kpa have a volume of 120 liters, what is the temperature?

The number 75 is added to itself 6 times what is the result