Answer is (d) P, Q , R
Any triangle has 3 vertices , after which its name is justified
Answer:
It is B. H = 3d
Step-by-step explanation:
I got it right :)
Adam got the sum of his grades right, but he divided that correct figure by 6, getting 84 Before that division, the sum of his grades must have been 84 * 6, or 504. He should have divided 504 by 7, getting 72. Answer: His correct average test score is 72.
Answer:

Step-by-step explanation:
This is how you find it
1) Substitute the p into the equation to get 7(-7)-7=-56. Then you get -49-7=-56. This is true
Hope this helps! :)
The answer would be
D.) 70.4
You're welcome :)