Simple and best practice solution for 3+4y-2=8y+13<span>-2y </span>equation<span>. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to </span>use<span> it as a solution of ... like terms: </span>13<span> + -1 = 12 -</span>2y<span> = </span>12<span> Divide each side by '-2'. y = -6 Simplifying y = -6. You </span>can<span> always share this solution. </span>You can<span> put this solution on YOUR website! 4x-y=5 9x-</span>2y=13<span> 4x - y = 5 (1) 9x - </span>2y<span> = </span>13<span> (2) Let's </span>take<span>the first </span>equation<span>: 4x - y = 5 ... 45 + 9y - </span>8y<span> = 52 ... 4x/4 = </span>12<span>/4 </span>Simplifying 16y2<span> + -</span>12y<span> + 2 = 0 Reorder the terms: 2 + -</span>12y<span> + 16y</span>2<span> = 0 Solving 2 + -</span>12y<span> + ... 2(1 + -6y +</span>8y2) = 0 Factor a trinomial. 2((1 + -4y)(1 + -2y<span>)) = 0 Ignore the factor 2. ... Hint: Selecting "AUTO" in the variable box </span>will<span> make the calculator</span>
The answer would be C. When you calculate the mean, it includes every number for a certain period of time into things and averages it out. The median does not average out all the numbers.
