Use algebra tiles to find the difference. Let one white tile equal +1 and one black tile equal –1. 10 – 9
1 answer:
Put 10 white tiles on the table
Then start covering each white tile with a black tile
It will be 1 white tile that is not covered
So 10-9=1
You might be interested in
Answer:
D Each package has 8 yellow candle chips. A total of 18 packages will have 144 yellow candle chips.
Step-by-step explanation:
8/1 is proportional to 144/18
Answer:
He has 1/6 of his book left to read.
Step-by-step explanation:
1/2 + 1/3 = 3/6 + 2/6 = 5/6
And 6/6 - 5/6 = 1/6
Answer:
I believe it is 110%.
Step-by-step explanation
Explanation: 20x100=2200
2200 divided by 100=22
Hope this helps
Answer:
Step-by-step explanation:
If you have two matrices:
The sum of the matrices is:
In this case we have:
The <u>sum</u> is:
The answer is: