Answer:
7
Step-by-step explanation:
The surface area is the lateral area plus the base area. The base area is 9*5=45. Since there are two bases, its 90. Subtract that from 286 to get the lateral surface area, which is 196. The lateral surface area is the base perimeter*height. The base perimeter is 9+9+5+5= 28. 196/28=height. The height is 7
The x value is the domain
<u>Expression Form</u>
(3-7)*n+5
n=Unknown Number
Answer:
$34.66
Step-by-step explanation:
216-8= 208 divided by 6 = 34.666666