Answer:
B ±√7
Step-by-step explanation: Positive sqr rt of y
I’m confused about this question?
Answer: X - 5 ÷ 15
Step-by-step explanation: The first step to algebra is to collect like terms. Since X is an a variable, we cannot solve X - 5. But we can solve 5 + 10, since those are both numbers. 5 + 10 is 15. So therefore, your simplified expression would be X -5 ÷ 15.
Hope this helps! Please correct me if I'm wrong! :D
Yes they are because some is negative and just put yes on your paper its kind of hard to explain i hope i helped you witu the question
Just use the app called “Photomath”.