Answer:
Step-by-step explanation:
s=3a
t=s+a
t=516
now lets use 3a instead of s.
516=3a+a
516=4a
a=129 (adult)
s=3(129)
s=387 (student)
You didn't give the multiple choice so no one can help you do make sure to include that next time
The answer would be the first option!!
Answer:
3
Step-by-step explanation:
5 is greater than 2 and two is negative so the answer is positive
C since the value of the original changed by moving 2 units to the left, thus x-2 and y+5 since it moved 5 up
