328 because 82/3 multiplied by 12 is 328 and you do that because there's 12 months in a year and if you spend 82/3 hours per month playing soccer than you would multiply that by 12 which gives you 328 hours.
13+8n=-3
<em>Subtract 13 from both sides</em>
8n=-16
<em>Divide both sides by 8</em>
n=-2
A=100
b=8
w=108
756 divided by 7=108
First subtract 8.5 from both sides, then divide the -1.2 to get x by itself
x=1.5