Anju11
Anju11
16-09-2016
Mathematics
contestada
Is 1/5 a solution of X+3/4-x=13/15
Respuesta :
nobillionaireNobley
nobillionaireNobley
17-09-2016
(x + 3)/(4 - x) = 13/15
15(x + 3) = 13(4 - x)
15x + 45 = 52 - 13x
15x + 13x = 52 - 45
28x = 7
x = 7/28 = 1/4
Therefore, 1/5 is not a solution
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
What is the best order-of-magnitude estimate for 58,100? A.10^3 B.10^4 C.10^5 D.10^6
What was the subject of the Louisiana laws upheld by Plessy v. Ferguson?
of Plymouth plantation is considered a narrative because
For football tryouts at a local school, 12 coaches and 42 players will split into groups. Each group have the same number of coaches and players. What is the gr
what is the word form for the number 37,917,545??? i am in elementry
which power does not belong in the shaded area of the web
What is 11,295 rounded to the nearest ten thousand?
write an expression for triple 3 then add double eight
Explain how you would round the numbers 33 and 89 to estimate their sum?
How do you solve 10+V-17v=4?
