keziahelaine keziahelaine

10-09-2021
Mathematics

contestada

1+ [2+x] =9

A. X=7 or x = -11
B. X=5 or x= -9
C. X=4 or x= -8
D. X=6 or x= -10

Respuesta :

ally7181 ally7181

11-09-2021

D is the correct answer, first you have to write to you equations 1+ the absolute value of 2+ X equals nine and 1+ the absolute value of 2+ X equals -9 then you must subtract one from both sides

Answer Link

bunkatetue bunkatetue

11-09-2021

X=6 if you simplify both sides of the equation

Answer Link

Otras preguntas

Deforestation in Africa has had the effect of blank? A. preventing the spread of disease., B. leading most in the country to prosperity., C. causing a lasting b

what would you have to do to change 10 cubic ft into cubic inches

Early English grammar was based on?

As the signalman is relating the chilling tale of the woman who died while riding the train, the narrator describes the wind passing through the wires above. Wh

In what year was the first transcontinental railroad finished? A. 1862 B. 1869 C. 1877 D. 1891

the first union victory of the civil war came at

whats 245 over 320 simplified

The properties of hair do not change as we age true or false

What is the shortest distance from a point to a line? A.a perpendicular segment B.a parallel segment C.a transversal D.an arc

Which part of the UN oversees UNICEF and WHO? Security Council General Assembly International Court of Justice Economic and Social Council