If a plane can travel 450450 miles per hour with the wind and 410410 miles per hour against the wind, find the speed of the wind and the speed of the plane in still air.

Which graph best represents the function f (x) = (x - 1) (x + 3) (x-3) ?

Evaluate x=6, y=8, and z = 3. xy+z?

Solve the inequality. 3p + 2 ≥ - 10

What inequality is equivalent to |x-4| <8?

What is the value of y in the equation 5x + 2y = 20, when x = 0.3? 2.5 2.8 9.25 10.75

A plus 5 equals negative 5a plus 5

Conrad has 6 more marbles than Rory. If r represents the numbers of marbles that Rory has, which expression represents the number of marbles that Conrad has?

4x + 6 what's the answer?

Write the phrase as an expression A number t cubed

Which statement is true? A. Every real number is an integer. B. Every rational number is a real number. C. Every rational number is a perfect square. D. Every integer is an irrational number.