ashabazz6044
ashabazz6044
03-03-2021
Mathematics
contestada
2r+8<16-2r and 7r+21>r-9
Respuesta :
justicer4670
justicer4670
03-03-2021
Answer:
r<2
r>-5
Step-by-step explanation:
Subtract 8 from both sides.
Simplify.
Add 2r to both sides.
Simplify.
Divide both sides by 4.
Simplify 8/4 to 2.
Subtract r from both sides.
Simplify.
Subtract 21 from both sides.
Simplify.
Divide both sides by 6.
Then Simplify 30/6 to 5.
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
__________ is what gives meaning to our senses. perception emotion motor ability personality
scurvey is caused by the deficiency of which vitamin
Which of the following is the first step used by the EPA when creating environmental protection regulations? A. proposal B. local-level hearings C. research D.
Stephen Douglas did all of the following in his debates with Abraham Lincoln EXCEPT which one? A. He promoted his popular sovereignty idea . B. He attacked L
The weather has been so ______lately that I'm not sure whether to wear shorts or a down jacket.
The preamble was a defense for the brand-new constitution of the united states in a series of articles, written in 1787-1788. true false
Why is cellulose considered to be a complex carbohydrate?
The function of the sinoatrial node is to a. filter lymph. b. prevent blood from backing up into the atrium. c. keep the heart beating. d. divide the right
the internal pressure of a cylinder with one ounce of liquid r410a which has been sitting in 100 degree truck
Microtubules, microfilaments, and intermediate filaments make up the _____, which lies beneath the plasma membrane and provides support, movement, and shape for
