Answer:
I think the answer is A to you answer
Answer:
2 : 3 : 6
Step-by-step explanation:
24:36:72
Dividing through by 12
= 24/12:36/12:72/12
= 2 : 3 : 6
Answer:
Step-by-step explanation:
#1 Synthetic method
- 2x³ + x² - 2x - 4 ÷ x + 1 = 2x² - x - 1 rem 3
--------------------------------------
x + 1 | 2x³ + x² - 2x + 4
---------------------------------
-1 | 2 1 -2 4
<u>| - 2 1 1 </u>
2 - 1 - 1 3
#2 Long division
- 3x³ - 5x² - 26x - 8 ÷ 3x + 1 = x² - 2x - 8
--------------------------------------
3x³ - 5x² - 26x - 8 <u>| 3x + 1</u> = x² - 2x - 8
<u>3x³ + x²</u>
-6x² - 26x
<u>-6x² - 2x</u>
- 24x - 8
<u>- 24x - 8</u>
0
Answer:
The answer to the is the first one: O x< 22.5; Sam hasa maximum of 22.5 minutes left to finish running.
10.5 + 22.5 = 33
