Gabrielle111
Gabrielle111
27-04-2017
Mathematics
contestada
How do I do this problem 4(5n-7)=10n+3
Respuesta :
mreijepatmat
mreijepatmat
27-04-2017
a) get rid of the parenthesis 4(5n-7) = 20n-28,
so 20n-28=10n+3===>transpose 10n from the left to the right it becomes -10n & transpose -28 from the left to the right it becomes +28
10n=31 & n=31/10 ==> n=3.1
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
Evolution _____. happens very quickly happens on a genetic level happens whenever an organism changes is the same as growth and metamorphosis
During the second great awakening, what did the revivalist preachers encourage Americans to do
Today's Riddle What always goes to bed with its shoes on?
The great compromise and the three-fifths compromise both dealt with what?
A government promoting the involvement of all men in government emerged in what country?
1. Most land vertebrates can't drink seawater because A. less water would need to be excreted by the kidneys.B. their kidneys can't excrete concentrated
Svp aidez moi à ecrite une nouvelle ?!
what are the best hues to use for the bridesmaids bouquets.
What were NOT factors for wartime economic growth? a. the need to supply a global army b. government management of scarce resources c. full employment d. th
2x − 6y 3x2 7y − 14x.
