Peter is reading a 193-page book. he has read three pages more than one fourth of the number of pages he hasnt yet read. how many pages has he not yet read? estimate how many days it will take peter to finish the book if he reads about 8 pages per day.

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.