Write an expression to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the first term. 78, 156, 234, 312, .

Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?

In the diagram below,abc is congruent to dec what is the value of x

Write the equation in general quadratic form: plz !