The 5 is 50 and the 8 is 8
or 5 tens and 8 ones hope that helped :)
Answer:
-10.4
Step-by-step explanation:
You add all of the temperatures together and then divide the total by 4 (because there are four temperatures) and you get 10.35. You round that up to 10.4
The answer to your question is 46.9
Answer:
1. 2A + 3A
2. 2A - B
3. 2A
4. 2(A-B)
Step-by-step explanation:
When multiplying matrix by a number you just multiply each number in the matrix by whatever you are multiplying. When adding 2 matrices you just add the corresponding number in each matrix. Ex: You add the top left number to the top left number. The same goes with subtraction.
400, because it is the hundreds place
Answer: 400
Hope that helps and enjoy Brainly :)