A = (a+b)/2
2*A = 2*(a+b)/2 ... multiply both sides by 2
2A = a+b
2A-a = a+b-a ... subtract 'a' from both sides to isolate b
2A-a = b
b = 2A-a
Answer: b = 2A-a
Answer:
So the greatest common factor is 3 for sure
Step-by-step explanation:
54x^4y^5z^2
i could be wrong but i am sure that's it
Answer:
7,700
Step-by-step explanation:
350 x 22= 7,700
Answer:
66.69
Step-by-step explanation:
You start off with -3.9 x -5.7 which gives you a positive, and that positive is 22.23, then you multiply that number by 3, and you get 66.69.
E) distributive property
Because you are distributing the 3 to 2/5x and 7/5y
