Answer:
2/21+6/7 = 20/21
Step-by-step explanation:
2/21+6/7
=2/21+(6*3/7*3)
=2/21+18/21
=20/21
Hope this helps! Comment any questions <3
just separate the ramge and domain
Answer:
The correct answer is C
Step-by-step explanation:
Remember that X will always be one up or down depending on if there is a - or not (if it is just an x) and one over! Hope this helps