What is the answer too 3x-4+20=55

Trigonometry Angle Sum and Difference, Double Angle and Half Angle Formulas Find the exact value of: If sinx = 5/6, find Cos (2x)

What is 4 times 8 plus 4 times n

The label on a 2-quart container of orange juice states that the orange juice contains an average of 1 gram of fat or less. Answer the following questions for a hypothesis test that could be used to test the claim on the label.

Rewrite with only sin x and cos x Cos 2x+sin x

Three-fifths of the sum of 2 and g minus the product of 3 and p

Danielle had a slime party and each friend got to take home 6/10 of a pound of slime. If 4 friends attend her party, between which two whole numbers is the total amount of slime she needs to buy?

The soccer team collector $800 at a carwash fundraiser they charge five dollars for small vehicles and $10 for large vehicles the amount collected can be modeled by the equation 5X + 10 Y equals 100 where X represents the number of smog equals a Y

If value is sec (x) = - 3/2 and tan (x) is positive, find the value of tan (x)

if the function f (x) has a domain of - 2≤x≤8 and a range of - 4≤y≤6 and the function g (x) is defined by the formula g (x) = 5f (2x) then what are the domain and range of g. explain your thought process

Every week Avionne gets an allowance of $6.00. Which of the following models illustrates this situation? 1. linear model 2. quadratic model 3. exponential model 4. None of the choices are correct.