Answer:
n = -33
Step-by-step explanation:
Let n = number
Sum of a number and 9
(n+9)
is tripled
3(n+9)
the result is six less then twice the number
2n-6
3(n+9) = 2n-6
Distribute
3n+27 = 2n-6
Subtract 2n from each side
3n-2n +27 = -6
n +27 = -6
Subtract 27 from each side
n+27-27 = -6-27
n =-33
Ваша глупость
A
Step-by-step explanation: i am in math 8
lol
it becomes lighter :P or maybe you could say "bouncier" :P
Answer is in the attachment.
note:
make a slight change in question 1;
