Answer:
D. -2+4i
Step-by-step explanation:
just combine like terms :)
The two numbers are very near 7200 and 300. The sum of those is a good estimate of your sum:
... 7200 + 300 = 7500
_____
If you're taught methods of addition that include "make a ten" or "make a hundred", you know you can "borrow" a 1 from 7203 (making it 7202) and loan that 1 to 299 to make it 300. Now, you know your sum is exactly 7202+300 = 7502, with no estimation necessary.
It is C. r=6
3 * 6 = 18 + 2 =20
Answer:
3 Cans.
Step-by-step explanation:
Each cat can take one portion. so
9 ÷ 3 = 3
3 cans a day
