nabeele358 nabeele358

01-05-2020
Mathematics

contestada

Sin(x+20) - cos (2X+10)

Respuesta :

rohniyalewis9104 rohniyalewis9104

01-05-2020

Answer:

X=20

Step-by-step explanation:

Sin(x+20)=cos(2x+10)

Sin(x+20)=sin(90-(2x+10)

X+20=90-2x-10

3x=60

X=20

Answer Link

Otras preguntas

how do you write improper fraction as a whole number or mixed number in simplest form 25/5

Who traveled to Japan in 1852, setting up two trading posts and opening the country to trade with the West? A. Otto von Bismarck B. Simón Bolívar C. Thomas Jeff

What is a good metaphor for scornful?

What are 3 prime numbers that add up to 100

Order from greatest to least 2.007; 2.714; 2.09; 2.97

identify one benefit of working for the government in Han dynasty.

what lake and dam is approximately 50 miles east of mason

What are two ways in which simple villages became more complex

What was the Mughal empire known for

Which Pair Of Numbers Is Relatively Prime? A. 28 and 35 B. 10 and 25 C. 14 and 49 D. 32 and 45