a plane flew 2,100 km with the jet stream in 2.5 hours. the return flight against the jet stream took 3.75 hours. find the speed of the jet stream and the airspeed of the plane.

Which integer represents 50 degree below zero?

Dylan opened a credit card account with $575.00 of available credit. Now that he has made some purchases, Dylan's account only has $322.00 of available credit. What is the percentage decrease of the amount of available credit in Dylan's account?

You received some inheritance from your great-grandparents. You invested the money for 4 years at 6% rate. If your received $2,160 in interest, how much was inheritance

Which action is an investor most likely taking with a previously acquired asset when the investor knows that the value is steadily increasing? A. buying B. holding C. selling D. speculating E. trading

Quadrilateral ABCD is a rhombus. What is the value of p?

Jamie and Owen joined a monthly walking challenge at their youth center. Jamie has already walked 120 minutes and plans to walk 20 minutes per day. Owen plans to walk 30 minutes per day.

What is a factor of the polynomial 2x^2-3x-5?

Find the sum of the interior angles and the number of diagonals of a regular polygon whose central angle is 6

X - y = 4 2x + y = 5 Elimination method

A number is between 1 and 5 what is the least integer value of its opposite