Answer: -83
Step-by-step explanation:
f(9)--22+20-9*(9)=-2-81=-83
3351/500 = 6.702
296 times 6.702 is 1983.79
Answer is 1984
Answer:
please provide the diagram
Answer: the first one
Step-by-step explanation: the number is 42 45 45 46 and 48 are all close together while the number 16 is off to the whole other side
Answer:
<h2>a = 16</h2>
Step-by-step explanation:
Look at the picture.
The formula of an area of a trapezoid is:

- bases
- height
We have:

Substitute:

<em>divide both sides by 8</em>
