Answer:
C
Step-by-step explanation:
Each box weighs 4 pounds
Step-by-step explanation:
Total weight of bag after packing = 36 pounds
Weight of empty bag = 4 pounds
If we exclude the weight of empty bag from the total weight we will get the weight of the boxes.
So,
Weight of boxes = 36-4 =32 pounds
So the weight of identical boxes is 32 pounds.
Total boxes = 8
So,
![Weight\ of\ one\ box=\frac{Total\ weight}{No.\ of\ Boxes}\\=\frac{32}{8}\\=4\ pounds](https://tex.z-dn.net/?f=Weight%5C%20of%5C%20one%5C%20box%3D%5Cfrac%7BTotal%5C%20weight%7D%7BNo.%5C%20of%5C%20Boxes%7D%5C%5C%3D%5Cfrac%7B32%7D%7B8%7D%5C%5C%3D4%5C%20pounds)
Each box weighs 4 pounds
Keywords: Weights, Conversions
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Answer:
x > 4/3
Step-by-step explanation:
The first inequality can be solved this way ...
3x -91 > -87
3x > 4 . . . . . . . add 91
x > 4/3 . . . . . . divide by 3
__
The second inequality has solution ...
21x -17 > 25
21x > 42 . . . . . . add 17
x > 2 . . . . . . . . . divide by 21
__
The solution set is the union of these overlapping solutions, so will be equal to the first solution:
x > 4/3
Answer:
190 cm2.
Step-by-step explanation:
First you have to find the area of the whole shape.
20 cm times 10 cm is 200 cm2.
Now, you have to find the area of the smaller shape inside.
5 cm times 2 cm = 10 cm2.
Finally, you subtract the area of the smaller shape from the larger shape to find the area of the shaded area.
200 cm2 - 10 cm2 = 190 cm2.