-4(x-7)=36
-4x+28=36
-4x=8
x=-2
Answer:
3x^2+6x-2
Step-by-step explanation:
(5x2 + 4x + 3) - (2x2 - 2x + 5)
5x^2+4x+3-2x^2+2x-5
3x^2+6x-2
135 divided by 9 is 15 so there's 15 people in each group and this people 15 people will watch each movie.
Answer: 1/3
Step-by-step explanation:
In advance I apologise if it is wrong
Answer:
d) none of the above
Step-by-step explanation:
correct me if wrong .