How long would it take for a car to travel 200 km if it has an average speed of 55 km/hr?

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36