Answer:
20
Step-by-step explanation:
10 + 10
= 20
Just add units place first.
0 + 0 = 0
Then tens place.
1 + 1 = 2
So the number,
=> 20
Answer:
x ≤ 10
Step-by-step explanation:
Answer:
I think so, but maybe if the schools are different they change.
Part A. 615.44
Part B. 78.5