04-09-2015
Mathematics

contestada

what is 4/5x-3 3/4 x=2 1/2

Respuesta :

kwheeler4407 kwheeler4407

04-09-2015

4/5x - 3 3/4x =2 1/2
1st: simplify both sides of the equation
-59/20x = 5/2
2nd: multiply both sides by 20/-59
20/-59*-59/20x = 20/-59*5/2
x= -50/59
Final Answer: -50/59

Answer Link

Otras preguntas

SAT scores were originally scaled so that the scores for each section were approximately normally distributed with a mean of 500 and a standard deviation of 100

Unlike Italian humanists, northern Renaissance Christian humanists, such as Erasmus, _____. broke completely from preexisting intellectual traditions focused en

which are the hottest places except desert? (not on earth)

methylpropane (complete and condensed structural formulas)

Imagine that a space probe could be fired as a projectile from the Earth's surface with an initial speed of 5.52 104 m/s relative to the Sun. What would its spe

Some prokaryotes are able to make their own food by using inorganic chemicals in their environment. These prokaryotes are considered to be a. omnivores. b. auto

In your circuit toolbox, you only have a collection of resistors ( ????1=100 Ω, ????2=20 Ω, ????3=10 Ω) and some switches that can be open or closed. Construct

A 40-year-old man who returns home late from a party falls asleep in a chair and awakens with weakness and numbness in his right hand. Examination reveals moder

Keith used the following steps to find the inverse off, but he thinks he made an error A. In step 5. Keith should have multiplied each side of the equation by 7

outside the box Starch is digested by the enzyme amylase. A student did an investigation on amylase activity. This is the method used. 1. Mix amylase solution a