If you use 25,26,27 witch number should you choose if you want to move spaces as possible? explain

For the answer to the question above asking if you use 25,26,27 witch number should you choose if you want to move spaces as possible?
so sum the prime factors up

25=5*5, 5+5=10
26=2*13, 2+13=15
27=3*3*3, 3+3+3=9

15>10>9

26 is biggest
so my best pick is  26
I hope this helps

We're asked to find the number of solutions to this system of equations:

\begin{aligned} y&=-6x+8 3x+y&=-4 \end{aligned}

y

3x+y

​

 

=−6x+8

=−4

​

Let's put them in slope-intercept form:

\begin{aligned} y&=-6x+8 y&=-3x-4 \end{aligned}

y

y

​

 

=−6x+8

=−3x−4

​

Since the slopes are different, the lines must intersect. Here are the graphs

Step-by-step explanation: