Ответ:40
Пошаговое объяснение:24+16=40
1)306-159=147
2)284*147=41748
3)101+6175=6276
4)41748*6276=262010448
5)262010448:325=806185,994
<span>5(х+3)+7=3(х+12)</span>
<span>5х+15+7=3х+36</span>
<span>5х-3х=36-7-15</span>
<span>2х=14</span>
<span>х=7</span>
<span><span>2(а +2)-10=6(3-а)</span></span>
<span><span>2а+4-10=18-6а</span></span>
<span><span>2а+6а=18-4+10</span></span>
<span><span>8а=24</span></span>
а=3
<span>3(2у-1)+6(3у-4)=83+5(у-3)</span>
<span>6у-3+18у-24=83+5у-15</span>
<span>6у-5у+18у=83-15+3+24</span>
<span>19у=95</span>
<span>у=5</span>