In an apartment building, 45% of
the families have pets. If 27 families
have pets, how many families live in
the building?

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p

Mr. t has been dating his girlfriend for one year nine months and six days how many hours has mr. t been in a relationship