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

Find the missing part

The Companionship blueprint for marriage is what?

The conclusion should sum up your main points and revisit your thesis. What should you NOT do when writing a conclusion? (select all that apply)

A zucchini plant in Darnell’s garden was 10 centimeter y’all when it was first planted since then it has grown approximately 0.5 centimeter per day write a rule

Which of the following are necessary skills to solve equations with fractions? Adding fractions Dividing fractions Multiply fractions Subtracting fractions Sim

The harpers ferry raid showed how close the nation was to ___________ over slavery.

How to calculate top 10 percent excel with standard deviation and mean?

Which city is famous for its palaces gondolas and canals?

Fill in the blank with the correct object pronoun. (A Juan) ____ gusta leer. -Le -Los -Nos -Me

Alexa uses the binomial theorem to correctly expand (x+2)^4. which is one of the terms in alexa's answer?