rg003770
rg003770
02-06-2017
Mathematics
contestada
i need help 2t<-4 or 7t>49
Respuesta :
irspow
irspow
02-06-2017
2t<-4 divide both sides by 2
t<-2
...
7t>49 divide both sides by 7
t>7
So t=(-oo,-2) and t=(7,+oo)
t=(-oo,-2)U(7,+oo)
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
Melinda completed the jcomputer programming aptitude test when she applied for a position with beta electronics. six months later, she took the same test when s
PLEASE HELP WORTH 15 PTS!!!!1 Antonia is factoring the polynomial, which has four terms. 7x3 – 21x2 + 5x – 15 7x2(x – 3) + 5(x –3) Which is the completely fa
What is the term used to describe the distance between objects?
During certain stages of their life cycle, some cells repeatedly undergo mitosis but do not undergo cytokinesis. what would you expect to see if you looked at s
calculate the volume of a rectangle box that measures 5cm by 12cm and is 8cm deep
How many regular polyhedra have regular pentagons as faces??
For whom would a car loan be a better option than a car lease? A;Kate frequently changes her cars, constantly switches professions, and detests selling and trad
plz help asap and explain plz and thx!! 7 and 6
Which picture shows an angle measure of 180°?
Under the leadership of John Dickinson of Pennsylvania, the Congress designed which of the following? the Northwest Land Ordinance of 1787 the Land Ordinance of
