Answer:
n= 1
Step-by-step explanation:
-3n + 15 =12
-15. -15
-3n= - 3
÷-3 ÷-3
n= 1
Answer:
t(x) = 6x + 438
Step-by-step explanation:
I dont know question 4 but if you copy and paste question 2 it is already answered on this site, hope this helps!
4/27
the thing says i need to write twenty characters
-10 times 12
Hope I Helped!
The answer would be -9 because when you add two negatives the answer would be a negative
