Answer:
x=4
Step-by-step explanation:
63+82+m∠DCE=180
145+m∠DCE=180
m∠DCE=35
Expanded form:
13,000,000 + 180,000
Word form:
Four million, seven hundred thirty thousand.
Answer:
8 books
Step-by-step explanation:
If there are 4 books for $10 and Regina has $28, the most Regina can spend is $20. $10 for 4 books so $20 for 8 books.
Answer:
154
Step-by-step explanation: