Which of the following factorizations is correct? x3 – 64 = (x – 4)(x² + 16)
x3 + 27 = (x – 4)(x² – 16)
x3 - 64 = (x – 4)(x² + 4x + 16)
x3 + 64 = (x – 4)(x2 + 4x – 16)

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Timmy uses 1 1 2 cups of sugar for every 2 gallons of lemonade he makes. how many cups of sugar would timmy use if he makes 13 gallons of lemonade?

Which is the graph of this function 3 square root of x plus one if