Y. Zechariah and Malachi are the coming Savior. These books led the Old Testament.​

Aplane takes off from an airport and flies to town a, located d1 = 215 km from the airport in the direction 20.0° north of east. the plane then flies to town b, located d2 = 230 km at 30.0° west of north from town a. use graphical methods to determine the distance and direction from town b to the airport. (enter the distance in km and the direction in degrees south of west.)

It is really hard for me right know

Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius