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

.Which of the following is true, based on the scatter plot above? A. There is no relationship between the size of

T(8,15) is the midpoint of CD. The coordinates of d are (8,20) what are the coordinates of c

How many Jews did Adolf Hitler killed

Tom doesn't really want to give away blue marbles and would like to change the probability that he chooses a blue marble to 1/10.How many marbles that are not b

-3/4 (-4) please provide answer and how to solve it

What is the range of {(1, 2), (3, 4), (5, 6)}?

what is 122/11 equivalent to as a decimal??

To make fruit salad,Sara uses 28 ounces of pineapple,21 ounces of apples,19 ounces of bananas,and 16 ounces of mango.how many 6- ounce servings of fruit salad c

You purchase a total of 45 shares of stocks from 3 different companies. You purchase twice as many shares of company c stock as you do company a. Company a stoc

pluralize "le frère de marie est sympathique".