Answer:
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
The answer is C because 51×-2=-102 and 51×-0.5=-25.5
So it -102+(-25.5) or C
To solve this, you just divide 20 divided by 7.
20/7 = <span>2.85714285714
If you are trying to round to the nearest tenth, the next decimal place (hundredths) is a 5, so you must round 2.8 up one more digit.
Your final answer is that</span> 20/7 = 2.9 when rounded to the nearest tenth.
