X+(x+1)+(x+2)+(x+3)+(x+4)+(x+5)=393
6x+15=393
6x=393-15
6x=378
x=63
third one is 63+2=65
the number of people who like both tea and cofee is 50
The supplement of <span><span>135°</span><span>135°</span></span> is the angle that when added together form a straight angle (<span><span>180°</span><span>180°</span></span>).<span><span><span>180°</span><span><span>−135</span>°</span></span><span><span>180°</span><span><span>-135</span>°</span></span></span>Subtract <span>135135</span> from <span>180180</span> to get <span>4545</span>.<span>45<span>°</span></span>
You'd be tempted to say, "If it doesn't rain then...", but in fact you don't know what happens then. What you do know, is that if the road is NOT slippery, then clearly it is not raining.