D. 5x+5y=10
The other 3 could be simplified further and have no y value.
Hope that helps
Step-by-step explanation:
<h2> l=P×R×T</h2><h3> 6000=2160×X/100×9</h3><h3> 6000÷194.4</h3><h2> =30.86%</h2>
Answer:
40
Step-by-step explanation:
Henry will take 2/3 or 20 acres and Mitzi will take 1/3 or 10 acres. Leading to it taking 40 hours.
To answer this question, we need to write all sets of numbers that the given number belongs to.
For the first one, which is -4/5, it belongs to rational numbers and also to real numbers. We know this because it can be wrote in the form a/b (rational number) and if it is a rational number it has to be a real number.
It is not an integer or a natural number.
