isukiohannaanmoyat isukiohannaanmoyat

02-09-2016
Mathematics

contestada

0.25 r – 0.125 + 0.5 r = 0.5 + r . Solve for r.

Respuesta :

dalendrk dalendrk

02-09-2016

0.25r - 0.125 + 0.5r = 0.5 + r

0.75r - 0.125 = 0.5 + r |add 0.125 to both sides

0.75r = 0.625 + r |subtract r from both sides

-0.25r = 0.625 |divide both sides by (-0.25)

r = - 2.5

Answer Link

Otras preguntas

Please Help Me i need a good grade!FAST!!!!!!

What does the word concocting mean as it is used in paragraph 1? Commonlit

Tom knows that in his school 10 out of every 80 students are left-handed. There are 384 students in toms school. How many students in toms school are left hande

How man molecules, Hydrogen atoms and Oxygen atoms are there in this equation 2 H2O + H2O + H2O?

A certain flight transports over 1,000 passengers daily, and the airline is curious what proportion of passengers on this flight don't use overhead bin space. T

When was Russia's "Red October" Revolution?

Write four to six sentences in English explaining what les soldes are in France. Make sure to include how long the sales can last, when they take place, and how

What would a latin root that means the opposite of brev be?

In Hereford cattle, one gene determines whether or not a cow will have horns. The allele that produces horns is recessive (h), and the allele that results in no

What are the major stars involved in creating the outline of your constellation?