Answer:
2000
Step-by-step explanation:
Answer:
Yes, the number is 9.
Step-by-step explanation:
81 is 9², and 90 is their sum.
1 * 4 4
2----- 2-----
3 * 4 12
+ 3 * 3 + 9
1----- 1-----
4 * 3 12
------------------------
13
3 -----
12
welcome :/
Answer:
19 1/2??? Read explanation
Step-by-step explanation:
I am not sure entirely by your formatting when you put it into Brainly but since 5x4=20 and 20-1/2 = 19 1/2, the answer would be 19 1/2 but I am not sure due to the format.
Hope this helps and if it does, don't be afraid to rate my answer as well as maybe give it a "Thanks"? (Or even better a "Brainliest"). And if it’s not correct, I am sorry for wasting your time, and good luck finding the correct answer :)