The mean is -4 cause u have to add ale the numbers togeter
Answer:Hi is this a simultaneous equation,
Answer: division , addition, addition, multiplication, subtraction, addition, multiplication
Step-by-step explanation: idrk know how to explain other than the fact that you look at the symbols.
Answer: have strong evidence and so people don't think that it is their own biased opinion. plus you can cite things if you have a good source
hope this helps:D
plz give me brainiest
Answer:
b^2 = 46
b = √46 (or 6.78 rounded)
