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 ( 37+ )
Otras preguntas
What is the formula for calculating the efficiency of a heat engine? Efficiency = StartFraction T Subscript h Baseline minus T Subscript C Baseline over T Subs
help me with this please -7x-3
The Fibonacci sequence can be extended backward to negative indices by rearranging the defining recurrence: ???????????????? = ????????????????+2 − ????????????
What would most likely happen to the chipmunk population in 2014 if the population went up to 22 million in 2013? A graph entitled Population growth of chipmunk
What is the volume of aa circle with the radius of 1?
Air has weight due to
The talented employees who display high level of task performance but never seem to want to get involved in important decisions about the future of the company
Taking careful measurements helps you OA) draw accurate conclusions about your data O B) round your measurements with the correct precision OC) use tools that c
All the factory workers in a steel mill either purchased their breakfast I. The company cafeteria or bought their breakfast from home on Wednesday. 26% of the f
Underline the prepositional phrases in each sentence. 1. Her name became Cheng I Sao, and she took quickly to the pirate life. HELP!!!
