Answer:
5.44
Step-by-step explanation:
5 4/9
You can add in any order if it has the same denominator, so first you would add 2 1/9 + 3 5/9 to get 5 6/9. Lastly you would add 5 6/9 + (-2/9). Since it is negative you are subtracting -2/9 from 5 6/9 to get 5 4/9.
4+x=-3+2x
4+3=2x-x
7=x
9x=9*7
=63
The answer to your question is A = 648 u²
I attach the solution because it said that I was writing improper words.
<em><u>I </u></em><em><u>hope </u></em><em><u>it </u></em><em><u>helps</u></em>
<em><u>have </u></em><em><u>a </u></em><em><u>great </u></em><em><u>day </u></em>
<em><u></u></em>
first 2x3= 6
3.3 + 6 = 9,3
answer should be 9,3
