Answer:
29
Step-by-step explanation:
Simplify the expression
step by step:
1.

2.

Now,

Answer:94.2 m
Step-by-step explanation:
Answer:
The answer is the last one
Step-by-step explanation:
Hope this helps
If there are 7 books on the floor, 7 x 3 is 21. Plus two extra books, 21 + 2 = 23. There are 23 books on the bookshelf.
hold on give me a sec please
Step-by-step explanation:
and thank you