A, B & C lie on a straight line. D, C & E lie on a different straight line. Angle y = 102° and angle Z = 57°.Work out x, explaining each stage of your working in the comment box.

Which representation has a constant of variation of -2.5

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price