Since the slope is -4 and it is passing through (7,6) so the point slope form of equation can be applied. y-6= -4(x-7)
A positive is what you get when you add two negatives
The triangles are similar because they are the same shape. :) Good luck
X equals to 12, because 12 plus 15 equals 27, then 27 times 2 equals to 54
Answer:
Travelling at 500mph, you'll be covering one mile in 7.2 second
Step-by-step explanation: