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

Otras preguntas

(( I will give 25 points and brainy from right answers (Please answer all!!) ) (Use first image) 1. Which are the correct classification for the polygon? A. Co

Why we're Julius and Ethel Roseburg considered dangerous during the coldwar

Given ABCD, find the measure of m

One weakness of the _____ method is that its findings cannot be easily generalized

A solution is made by dissolving 1.00 m of sodium chloride (NaCl) in 155 grams of water. If the molar boiling point constant for water (kb) is 0.51 C/m what wou

write 4.630 in word form

Which diagram models √25 = 5? (It won't let me post the photo, so if anyone knows how to help with this because they know what question I'm talking about, I'd g

When perceval awakes and finds everyone gone, what does he conclude?

How would you classify the earliest historical examples of STEM discoveries provided in this lesson? scientific discoveries technological discoveries engineerin

What symbolic meaning is suggested in the "Hunt of the Unicorn" series of tapestries (Fig. 19-8)?