During a science experiment, peter found the temperature of a certain liquid to be −a∘ centigrade after he had raised the temperature by x degrees. write an expression to represent the temperature of the liquid at the start of the experiment, before it was raised.

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.