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IrinaVladis [17]
3 years ago
14

PLEASE HELP IMAGE IS BELOW!!

Mathematics
1 answer:
guajiro [1.7K]3 years ago
6 0

Answer:

Number of small boxes shipped = 7

Number of large boxes shipped = 15

Step-by-step explanation:

Let the number of small boxes = s

And the number of large boxes = l

Weight of small box = 25 pound

Weight of the large box = 50 pounds

Total weight of the shipment = 925 pounds

Therefore, equation for the weight of shipment will be,

25s + 50l = 925

s + 2l = 37 ----- (1)

Total number of boxes shipped = 22 boxes

Therefore, equation will be,

s + l = 22 ------(2)

Subtract equation (2) from equation (1)

(s + 2l) - (s + l) = 37 -22

l = 15

From equation (2)

s + 15 = 22

s = 7

Therefore, number of small boxes shipped = 7

Number of large boxes shipped = 15

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Add [1/-4 3/5] [-2/6 -2/4]
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Answer:

​25/138

Step-by-step explanation:

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\frac{1}{-(\frac{23}{5})}(-\frac{1}{3}-\frac{2}{4})

​−(

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\frac{1}{-(\frac{23}{5})}(-\frac{1}{3}-\frac{1}{2})

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