The expression 24y+ 36 represents the cost of a dozen eggs. use factoring to wrote and expression that is equivalent to 24y + 36. then write an expression for the cost of one egg.

What is the value of x when x + 7 = 21?

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.