Answer:
30
Step-by-step explanation:
unknown number = x
3/10 × x = 9
3x/10 = 9
3x = 90
x = 30
Answer:
(-1,-6)
Step-by-step explanation:
Gavin has better reliability
Answer:
5400
Step-by-step explanation:
Answer:
i can help all you have to do is post the question.
Step-by-step explanation: