30-10-2020
Mathematics

contestada

HELP NEED THIS TODAY

HELP NEED THIS TODAY class=

Respuesta :

Sm0lBrain Sm0lBrain

30-10-2020

Answer:

18< 9r-7(4+r)

18< 9r -28-7r

-9r+7r <-18+9

-2r<-9 /(-2)

r>9/2

not 100%sure tho

Answer Link

parksmichele5 parksmichele5

30-10-2020

Step-by-step explanation:

remove parenthesis

collect like terms

move terms

calculate

divide both sides

Answer Link

Otras preguntas

When bacterial cell walls are covered with an outer membrane that contains lipopolysaccharide, they are a. gram-negative b. gram-positive c. encapsulated d. sa

What is the difference between congruent and equal? (≅ and =)

which word best describes animals relationship to humans

Which of the following is correct for the major function of the arterioles? a. they regulate heart rate. b. they serve as a pressure reservoir c. they distribut

find the length of BC please

The set of all whole numbers and their opposites are

What is a waste product usually excreted by the kidney?

A group of ecosystems that have the same climate is called

All of these are describing A) the Erie Canal. B) the Panama Canal. C) the Pony Express. D) the Cumberland Road.

Which is the best use of punctuation ?

ACCESS MORE EDU ACCESS Universidad de Mexico