Answer: 5 1/6 hours x 30 degrees/hour = 155 degrees. So C. is the correct answer.
Step-by-step explanation:
Answer:
-45
Step-by-step explanation:
Answer:
Step-by-step explanation:
Step 1
a² - b² = (a+b)(a-b)
Step 2
cancel (x+2)
Step 3
use quadratic equation to find the factors of (4x^2+5x+1)
Step 4
cancel (4x+1)
Step 5
Answer:23
Step-by-step explanation: gh cfbcschh