Suppose y varies directly with x. if x is -7 when y is 3, what is x when y is -5?

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

Which of the following values have 3 significant figures? check all that apply. a. 10.1 b. 100.05 c. 120 d. 129

The perimeter of ? cde is 55 cm. a rhombus dmfn is inscribed in this triangle so that vertices m, f, and n lie on the sides cd , ce , and de respectively. find cd and de if cf=8 cm and ef=12 cm. the answer is not cd=20 and de=15. i have tried that one, it does not work.