Answer:
Step-by-step explanation:
True:
Any letter can be used as a variable (yes)
Variables are used for numbers that haven't been defined yet (maybe)
All the rest are false
Hope this helps!
Answer: What is the question theres not enough info
Step-by-step explanation:
Step-by-step explanation:
So, √69 is between 8 and 9 . Since 69 is much closer to 64 than to 81 , the best whole number estimate is 8
Y= -4/3x -7/3
x= -3/4y -4/7
Answer: Since there is no picture I am going from my knowledge and my knowledge says that the answer would the first one CELL PHONE SIGNAL DISRUPTION