karismiller2005 karismiller2005

22-05-2019
Mathematics

contestada

what is the value of x?
please help!!

what is the value of x please help class=

Respuesta :

ZeniTha ZeniTha

22-05-2019

Answer:

28°

Step-by-step explanation:

soln

(x+3)°+(2x+3)°

x°+3°+2x°+3°=90°(beign complementary angles)

3x+6=90°

3x=90°_6

3x=84

x=84/3

x=28°

Answer Link

21carter 21carter

22-05-2019

Answer:

28

Step-by-step explanation:

Answer Link

Otras preguntas

How did Andrew Johnson's behavior in office influence the events of the Reconstruction era? a. Johnson's behavior and use of the veto prevented Republicans from

which generation was too young to be in WWII, but had parents there

5+5x5+5 what is the answer

Meter in poetry is determined by which of these? a. the arrangement and repetition of beats or accents in each poetic line b. the repetition of consonants that

Which word in the sentence is the direct object? Jenny gave her brother batteries for his new toy. a. Jenny b. toy c. batteries d. brother

According to the kinetic theory of gases, the kinetic energy of molecules is proportional to which factor? A. Concentration in moles/liters B. temperature in ke

Repressive czarist policies led to a. a new constitution. b. the assassination of Alexander III. c. the formation of the Social Democratic Labor Party. d. stabi

Which Republican opposed the Dred Scott decision? A.Charles Sumner B.Roger b. Taney C.James Buchanan D.Millard Fillmore

what is 10 to the 5th power

Why are many lakes in the Eastern Mediterranean very salty and full of minerals? a. The earth around them has higher than normal levels of salt and minerals. b.