Answer:

Step-by-step explanation:
→ Substitute in t = -3 into 

→ Simplify

→ Simplify
⇔ 
Answer:
7p+7q+63
Step by step:
Distribute 7 to p, q and 9
Answer:
594,250 (a)
Step-by-step explanation:
2 sq. miles = 20 deers
1 sq. mile = 20÷2 = 10
59,425 sq. miles = 59,425×10
= 594,250
It would take 10 hours just like it did for Karl .
Answer:
43,300
Step-by-step explanation:
Starting with 2 since its in the hundredths and going over one place to the tenths, we see 7 <em>is </em> greater than 5 so we make the 2 a 3 and replace everything after with 0's
43,300!!