the melting point of nitrobenzene is 5.7°c. the melting point of sea water is 8.1°c less than the melting point of nitrobenzene.
what is the melting point of sea water?

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Ten times the square of a non-zero number is eqaul to ninety times the number

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet