Answer:
768
Step-by-step explanation:
First multiply by two
Then multiply by four
After Sally had given 1/9 of her stamps to Andy, she had 280 stamps (since they now have equal shares). So 280 was 8/9 of what she started with, making the 1/9 she handed over equal to 280/8, that’s 35. And Andy was “under” by the same amount she was “over” an equal share, that’s 35 under matching her 35 over, which is 70 altogether.
By all means use algebra but you may find you can reason a word problem through in words.
<span>It is: 7 to the power of 5 = 16807</span>
If i did it right, I think it would be -837,000 dollars. :)
