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

Scientific notation of 0.000105

15 liters increased by 60 percent

The base of a triangle is 3 cm longer than its altitude. The area of the triangle is 35cm^2. Find the altitude. (Hint: use the area of a triangle. 1/2 * base *

3. I am working on my recital piece today. A. present progressive form B. past progressive form C. future progressive form D. present perfect progressive form

-3=z-8 Solve and answer the equation

What type of government combines both unitary and confederal political systems?

pete got 7 items wrong out of 50 on a test. what fraction of the total number of problems did Pete get wrong?

if about 32,834.5 kilobytes of memory is still available how many more pictures can they take

if about 32,834.5 kilobytes of memory is still available how many more pictures can they take

How has the airplane changed over time?