Simplify the equation using addition or subtraction formula.

sin θ cos 3θ + cos θ sin 3θ = 0

F (-6) equals which element of the range of f? A) - 4 B) 0 C) 1 D) 8

Terry bought some gum and some candy. The number of packs of chewing gum was one more than the number of mints. The number of mints was three times the number of chocolate bars.

What is the slope (1,7), (10,1)

if my current grade is a 76.32 and i get 22 out of 25 (92%) on my test how much will my current grade be?

Perpendicular lines form four straight angles. True False

Systems with three variables. solve each system of equation. -4x-6y+4z=-14 3x-2y-5z=-2 x-4y-z=-2

The distance between Saturn and the Sun is 9.54 AU. (One AU is the same as 150 million kilometers.) This distance in kilometers is ___ million kilometers.

A carnival charges $5 for admission plus $2 per ride. 1. Write an expression for the cost of admission plus r rides 2. Find the cost of admission plus six rides 3. how many rides can you afford if you have $15 to spend?

In a cookie recipe, for every 3 cups of flour, 2 teaspoons of vanilla is needed. How many teaspoons are needed for 5 cups of flour

Find the sum. 3/9 + 5/15 Enter your answer, as a fraction or mixed number in simplest form