What are the domain and range of the real-valued function f(x) = - 4 + 3x - 122

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

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

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?