The lowest point in China is Turpan Pendi at -154m and the highest point is Mt Everest at 8850m. What is the height difference?

Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?