What is the area of the rectangle given it has a perimeter of 42387 inches, and a length of 2347.5?

Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 when you eliminate y , what is the resulting equation? 2x = -14 2x = 14 -2x = 14

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document