Answer:
33beacuse you i have -90×+60=9×6=369-63
You first need to make sure the denominators are equal, then when they are, you can add/subtract the numerators. Then you can place the result over the common denominator.
I hope this helps! :)
104 bottles 2.288 divided by .022 equals 104
<span>Anna learns in her science class that the human eye blinks an average of 4,200,000 times a year. What is this number expressed in scientific notation?</span>
3/4 is as simple as it gets 5/10- 1/2
