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 ( 85+ )
Otras preguntas
How much will Rachel earn in 10 hours?
The double arros in the balanced equation given indicate that the reaction of a weak acid with water is
what is an expression for the number of feet in 100 inches
"twenty of the 100 digital video recorders (dvrs) in an inventory are known to be defective. what is the probability you randomly select an item that is not d
can anyone help me?.....
_______ delusions involve the (false) belief that other people or agencies are plotting to harm the person.
Show that when the mean value theorem is applied to any interval [a, b], the point c which satisfies the conclusion of the theorem is the midpoint of the interv
A force exerted on an object produces acceleration. If the mass is reduced by one-third, the acceleration is increased by a factor of 1.)3 2.)1.5 3.)6
Khianna wants to make a batch of her Grandma chocolate chip cookies from a friend. The recipe is shown on the recipe card below ( in the photo) She realizes she
Which of these children's blood type could NOT be produced by parents with type A and type O blood types? Type O Type A Type AB all of these are
