To find the answer you simply find the square root of -169 which is 13 so x=13
Answer: 99% sure its (1,4)
Step-by-step explanation:
The first would be 4,000 and the second would be 400
The answer of -30+10 is -20
-30+10=-20
I had three blocks of chocolate. If I had to divide them by 1/10, how much would I have?