Gatitashy1 Gatitashy1

20-04-2015
Mathematics

contestada

2b/5+2/4=5/2 I need help with this operation step by step please

Respuesta :

crisforp crisforp

20-04-2015

2 / 4 = 1 / 2 ;
2b / 5 = 4b / 10 ;
1 / 2 = 5 / 10 ;
5 / 2 = 25 / 10 ;
4b / 10 + 5 / 10 = 25 / 10 ;
( 4b + 5 ) / 10 = 25 / 10 ;
4b + 5 = 25 ;
4b = 20 ;
b = 20 ÷ 4 ;
b = 5 .

Answer Link

Otras preguntas

80.5 centimeters is about ----- centimeters

2*4*8 Help again please help

In which sentence is the underlined verb in the passive voice? a. The rock concert [is being given] just one more time. b. The rock group [will have given] the

Calculate the boiling temperature of a 0.50 M solution of sucrose. Assume that the concentration is 0.50 m.

What name was given to the group of talented and educated young men who wrote plays and who, sometimes, viewed Shakespeare with jealousy?

Sexual assault can occur without regard to gender, intimate-partner relationship, or age of the victim. Which of the following is not a resource for filing a re

Why was control of Mississippi vital to the Western settlers

how do i use indignant in a sentence

All of the other options that are given up when a business makes one choice over another are called A. opportunity costs. B. trade-offs. C. limited resources. D

What did the scout say after fixing the little old lady's bicycle horn?