Answer:
Thsi is for a a=−2b+ 4/3. This is for b b= -1/2 a + 2/3
Step-by-step explanation: I believe hope this helps :)
Answer:
The numerator is n; Choice B
Step-by-step explanation:
The first step would be to factorize the expression;
6n+4 to become;
2(3n+2)
This term cancels out with the 2 and 3n+2 in the numerator leaving n as the only term.
To figure out what expression we can write to represent the situation, we need to turn the word problem into mathematical functions.
The word "more" means we are adding. The word "times" means we are multiplying.
So the expression should be 4x+10 where x represents the minutes Brianna spent studied.
