80 houses are build 50 have 2 car garage 40 have swimming pool and 35 have bouth how much have none

Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

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.