three sisters, ady, beafy, and cedie, went out into the wide world and found jobs; one of them became an architect, one a builder, and the third is a cook. then they married mr. able, dr. baker, and charlie. none of the first letters in their first and last names or occupations match up- so mr able is not married to ady, ans she is not an architect. if charlie's wife isn't a builder, who married the dr

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a

I’m really confused and need to learn this

Item 1 which question could the expression 1000n answer? let n = the number of gallons of gas used. how many miles per gallon did the car get driving 1000 miles? let n = the number of grams of food needed for each dog. how many grams of food are needed to feed 1000 dogs? let n = the number of people at the show. how many empty seats were there at the show if there are 1000 seats at the theater? let n = the number of seats at the theater. how many empty seats will there by if 1000 people come to the show?