Answer:
it has one solution
Step-by-step explanation:
1.y=x-3
2. 3y-3x sub x-3 in place of y therefore
it can also be written as 3x-3x-9=9
if you add 9 to both sides 3x-3x-9+9=-9+9
0+0=0
Answer:
Supplementary
Step-by-step explanation:
Answer:
25%
Step-by-step explanation:
1 Hr = 60 Minutes
Divide by 15 = 4
100/4 = 25%
The 9th student is in the middle.
⇒ There are 8 students before him
⇒ There are 8 students behind him
Total number of students = 8 + 1 + 8 = 17
Answer: 17
Answer:
im not going to guess it is C
Step-by-step explanation:
