Answer:
slope is 5
Step-by-step explanation:
Answer:-10
Step-by-step explanation:
45 +5=-5x
-5x=50
X=-10
The answer is below what the dude said
72 is dividable by 3. It is divisible by 3 because when you add 7 and 2, you get 9. According to the tests for divisibility, if the sum of the digits is divisible by 3, then the whole number is. 9 is divisible by 3, therefore 72 is as well.