racheladel447 racheladel447
  • 25-08-2016
  • Mathematics
contestada

Is the inequality below sometimes, always, or never true?

-2(2x + 9) > -4x + 9

Respuesta :

aml4233
aml4233 aml4233
  • 26-08-2016
Never true because when you solve it out you get -4x-18>-4x+9 then you add -4x to both sides and it is -18>9 and -18 isn't greater than 9.
Answer Link

Otras preguntas

A wall in Marcus's bedroom is 8 1/3 feet high and 16 1/5 feet long. If he paints 1/3 of the wall blue, how many square feet will be blue?
what is the fraction twelve twentieths in its simplest form
Can anyone Help me please idk
Evaluate the implications of the basic 'economic problem'
how many factors does 20 have
Is 79 prime or composite
what parts of Brazilian culture reflects african influence
what type of bond is formed when two nonmetal atoms get close enough for their orbitals to overlap? a- ionic bond b- covalent bond c- metallic bond
In what way are the light-dependent and light-independent reactions of photosynthesis similar
At a school fair, 70% of the people are under 16 years old. One-third of the people remaining are teachers. If there are 21 teachers at the fair, how many peopl