Answer:
The answer to the first question is (5,1).
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.
10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76
You need to take the first term, which they said is 10, and then add 6 to get the next term, which is 16. (10+6=16). Then add 6 to 16 to get 22, and so on, until you get to 76, because that's the twelfth term. Now you need to look at these 12 numbers and try to find another pattern. The only one I see is that the second digits of each term repeat as 0, 6, 2, 8, 4. 0, 6, 2, 8, 4. Does that make sense? If you need any more help, go ahead and message me :)
Answer 3 times 4 =12 12-3=9 distributive
Step-by-step explanation:
