6 × 10^-10
Hope this helps
It's going to be the top right picture
<span> y=(-4/7x-2)8/3 is the correct awnser to your question.</span>
Multiply the first equation by 2
2x + 2y =30
now we’ll add the second equation to the first equation
2x + 2y =30
-2x+5y= -2
7y=28
divide by 7
y=4
now plug y back into the first equation
x + 4 = 15
subtract 4
x=11
You would divide 24 by 5 so the length would end up being: 4.8 in
Hope it helps!