The answer is A
Step-by-step explanation:
The solution and explanation is pinned
Hello from MrBillDoesMath!
Answer: The expressions are equal by the distributive law of number.
Thank you,
MrB
Answer:
i found this so srry if its wrong i saw no one answering this so i wanna help
Step-by-step explanation:
so, x*(7/100) + (3500 - x)*(4/100) = 197
=> 3x + 14000 = 19700
=> 3x = 19700 - 14000
=> x = 5700/3 = 1900
There is no domain so no solution in this case
B i think because the .50+.2 make the .52 part