The temperature on Dec 2nd in Lake city was 14° F. The temperature in Ellenville on the same day was
-6° F. How much warmer waws it in Lake city than
in Ellenville?

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.