Use sum and difference identities to solve sin(x + 45°) + sin(x − 45°) = -1 in (0,360°).

The graph below could be the graph of which exponential function?

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?