Negative, You'll have to explain the why part though,
<span>24/56
= 3/7
hope it helps</span>
Simplifies to y=2x-12. slope intercept form is y=MX+b where m is slope and b is intercept do slope 4 and y intercept is -12
If its 21 inches then rounding to the nearest who should be 21 inches
I need a picture so i can help you out.