aurorad333
aurorad333
02-04-2020
Mathematics
contestada
what is the supplement of 123°
Respuesta :
jamaechevarria
jamaechevarria
02-04-2020
Since (x - 2)° and (2x + 5)° represent a pair of supplementary angles, then their sum must be equal to 180°. Therefore, the two supplementary angles are 57° and 123°.
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
is "in 45 minutes" a prepositional phrase
Problem 1: For which of the following activities might you want to hire a chemist? A. building a garage B. testing a sample of water from a well C.
which group best expresses Southerners' views of northerner's
Would an automobile moving at a constant speed of 100 km/h violate a 65 mph speed limit? Explain
Dimitrius returned 5 library books last week, returned 3 books this week, and then checked out 8 more books. He now has 12 library books. How many books did he
0.008 is 1/10 of what decimal
Which type of economy is practiced in the United States today? (5 points) Select one: a. supply economy b. mixed economy c. market economy d. planned economy
Which molecule contains the smallest number of hydrogen atoms? A) N2H4. B) Al(OH) 3. C) (NH4) 2SO4. D) NH4NO3.
x² - 6x + 4 = 0 solve and show work.
Which of the following objects would require the use of a small-scale model? A) An atom B) The planet Saturn C) The highway system in Florida D) The path of an
