You would use the distance formula
Hope this helped
You have to isolate the variable so you need to add 7z and 9 to both sides. You then get y+ 7z+ 9= 7x. Then divide 7x from both sides. The equation becomes x= y/7+ z + 9/7.
I hope this helps love! :)
Answer:
the third one
Step-by-step explanation:
We can break it up into . This means that it is , or
Answer:
5
Step-by-step explanation:
25 - 40 + 1