salvatorerose
salvatorerose
30-12-2017
Mathematics
contestada
extremely important!!
Respuesta :
tynollette
tynollette
30-12-2017
-8≥-5x+2>-38
-10≥-5x>-40
2≤x<8 (when divided by a negative number, the sign changes from ≥ or > to ≤ or <)
so x is between 2 (include 2, a solid dot) and 8 (doesn't include 8, a hollow bubble)
the third choice is correct.
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
a school day begins at 8:05 am and ends at 3:45 pm. How long is the school day? give answer using hours and minutes.
Over many generations, the fur on polar bears mutated white to help the bears hide better in the snow. a. True b. False
What is a unit of volume with dimensions 1 x 1 x 1 unit
The most important Native American crop brought back by the Europeans was squash. A) TRUE B) FALSE
Determined to reduce the Bank's power even before its charter expired, Jackson A) fired most of its officials, including Biddle. B) removed government deposits
what is the volume of the block if each side measures 1 foot?
Directional selection can be distinguished from disruptive selection by _______. a. the elimination of extreme variations of traits b. selection for two extre
Albert W. Palmer states in paragraph 5 of the Mountain Trail and its message that " John Muir lived up to his doctrine." In what ways did Muir do this?
The peace program known as the Fourteen Points was put forth by a. Wilson. b. Clemenceau. c. George. d. Orlando.
How did English policies and responses to colonial concerns lead to writing the Declaration of Independence
