Ten percent of 640 is 64.
640/100=6.4
6.4*10=64.
There are many other ways to find this but that is the way I have always used :)
Hope this helps!
<span>3x(x+3)=5x+4
3x+9x=5x+4
12x=5x+4
12x-5x=4
7x=4
x=0.57</span>
Answer:
the relation is not one-to-one.
Step-by-step explanation:
it can't because every number is in the 4th quadrant.
The answer is 8,263
I hop that helped