3x²-5x-4+xy-(2xy+2x²) Simplified is x²-5x-4-xy
It is a mixed number because mixed mumbers have higher numerator than the denominator
Answer:
Try 23*C
Step-by-step explanation:
The lowest sales month only sold $410 of coats, and the the temp in that month was 23*C
First, start off by listing a few of the numbers that follow the first three clues to see if you can narrow it down.
7,111,111
7,333,333
7,555,555
etc.
Then, start adding up digits to see if you're getting close.
7+1+1+1+1+1+1 = 13
7+3+3+3+3+3+3 = 25
7+5+5+5+5+5+5 = 37
Since 7,555,555 is too high, we step it down to 7,555,333
7+5+5+5+3+3+3 = 31
7,555,333 will work as an answer, as well as 7,333,555, since it's the same amount when the digits are added together.
