Answer:
D
Step-by-step explanation:
Firstly,you must divide (6,2) to (x¹y¹).After that,you must divide (10,3) to (x²y²).Then you must substract (y²-y¹,x²-x¹).It will be like this (3-2,10-6).So the correct answer is 1,4 (D).Hope you will understand!
Answer:
21
Step-by-step explanation:
why do you use points when you could literally just search it up
Answer:
9.8
Step-by-step explanation:

25+50 I assume...I mean I could be wrong but what else would it be
Answer:
The 9 people can be selected one way
Step-by-step explanation: