Answer:the first question on there is 23
Step-by-step explanation:28-5 equals 23
If Carlos must place all the books on shelves, he may possibly use 10 shelves if he is to place 4 books per shelf, or 5 shelves if he is to place 8 books on each.
Multiply 4 and 2 and then multiply that product by -6
Answer:
150°
Step-by-step explanation:
By inscribed angle theorem:
