Answer:
-21
Step-by-step explanation:
Answer:
=-18x^2+78xy-24y^2
Step-by-step explanation:
(-2x+8y)(9x-3y)
-18x^2+6xy+72yx-24y^2
-18x^2+(6xy+72xy)-24y^2
=18x^2+78xy-24y^2
Answer:
on a tabel there are 3 dogs and 4 cats
Step-by-step explanation:
Answer:
1.02
Step-by-step explanation:
Uh idek but i think the relationship is that x is plus 1 every time and y is plus 4 every time
