29 x 13= 3720 x 1= 3720 divide that by 10= 372 remove 3 so (7,2) is the slope roach
Recipricol the -1/2 to 2 and change the sign to multiply
-2/3 x 2 = -4/3
-4/3 = -1 1/3
-1 1/3 is your answer
hope this helps
$10 because you divide 50 by 5 and you get 10
3xy -6x
just multiply 3x by y and 3x by -2
