The answer is -9-18x
27−9x−9(x+4)=
27−9x−(9x+36)=
27−9x−9x−36=
Collect like terms.
(27−36)+(−9x−9x)= −9−18x
Answ34.5
Step-by-step explanation:
Answer: the line shown in the graph is different
Step-by-step explanation:
Answer:
7.8
Step-by-step explanation:
the answer is
Answer:
(8, 0 )
Step-by-step explanation:
under a reflection in the line y = - x
a point (x, y ) → (- y, - x ) , then
(0, - 8 ) → (8, 0 )