rg003770 rg003770

02-06-2017
Mathematics

contestada

i need help 2t<-4 or 7t>49

Respuesta :

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

ACCESS MORE

Otras preguntas

If 5x – 3y = 1 and x - 2y = - 4, then xy = ? . A 5 B 4 © 6 D 8 E 9

DUE IN 5 MINUTES PLEASE HELP

What is a rule that describes the translation below?

What kind of proof is required when disproving old ideas? A. Experimental evidence that supports the new idea B. Survey results that show popular support for th

¿En cuál opción se muestra el papel del ser humano en la protección de la biodiversidad? A. Construir presas en ríos para cuidar a las especies nativas del ecos

Part A: Elijah has 1/2 bag of candy. A bag of candy weighs 5 pounds. How many pounds of candy does Elijah have? Part B: Elijah has 2 1/2 bags of candy. A bag o

HELP ME PLEASE!! I’ll give you brainliest!

Find the area of the given triangle. A triangle has a height of 15 feet and a base of 10 feet. Another side is 25 feet. The base (b) of the triangle is feet.

Ms Greene class has two chameleons. Lumpy total length is 12 inches and Larry is 6 inches. Each of their fails is twice as long as its body. How long is lumpy t

please help asap i’m struggling.