Answer: -3
Step-by-step explanation:
Answer:
it should be 319
Step-by-step explanation:
The answer should be y=-1/7x
Answer:
-3x-15
Step-by-step explanation:
you use the distributive property. So it would be 3 times -x and 3 times -5 so you get -3x-15.
It is 15 meters long on each side.
You find the square root of 225 which is 15, because when you multiply 15 by 15 you get 225.