Answer:
522 
Step-by-step explanation:
To find the surface area, we can find the area of each shape in the net.
There are 2 identical triangles and 3 different rectangles. Then we can add all of these areas together

Let the answer be x.
Hence, f = x is the answer.
Answer: x= (-3)
Step-by-step explanation:
3/4 [x-1] = [-3]
(x-1) = (-3) × 4/3
X-1 = -4
X= -3
Add ten from both sides and then divide 40 of 5x its 8
B subtract 8 from both sides 13 divide by 3 answer is 13/3
Answer
B
Step-by-step explanation:
Is the answer !