K is centroid of the the triangle => The answer is 7.5
Answer:
is 5
Step-by-step explanation:
<h3>Hope it is helful...</h3>
Answer:
To add integers having the same sign, keep the same sign and add the absolute value of each number.
Step-by-step explanation:
hope it help
Please read the attached file
Answer:
4x - 2x = 10
Step-by-step explanation:
Option D has 2 numbers that have the same variables, therefore they are like terms.
Option C (4x=30) is not correct because it has no like terms.
Option B is not correct because we need to distribute the 2 into the x and 5 (apply <em>distributive property</em>) as our first step to solving this problem.
Option A, like option C, does not have any like terms.
I hope this helps.
