Eli, freda and geoff where given £800 to share in the ratio of their ages. eli is 9 years old, freda is 13 years old and geoff is 18 years old.

Select all the correct statements. the amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y = 22x + 42. from the function, identify all the phrases that hold true for the situation. the electrician charges an initial fee of $22 the y-variable represents the number of hours the electrician charges an initial fee of $42 the electrician charges $22 for every hour worked the x-variable represents the electricians charges in dollars the electrician charges $42 for every hour worked

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

In the rectangle below ac=30 units what is de