2) Three loads of sand weigh a tons. What is the weight of 1 load of sand?

Mathematics

1 answer:

dedylja [7]2 years ago

8 0

Answer:

a/3

Step-by-step explanation:

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Answer:

Step-by-step explanation:

hello :

X + 1/4x = 15

multiply by 4 : 4x+x = 60

5x=60

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Answer: D)3.5h+4

Step-by-step explanation:

Let h denotes the number of hours that the ice skates are rented.

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JulsSmile [24]

M + f + a = 82
m = 7a + 1
f = 1/2m.....f = 1/2(7a + 1).....f = 3.5a + 0.5

7a + 1 + 3.5a + 0.5 + a = 82
11.5a + 1.5 = 82
11.5a = 82 - 1.5
11.5a = 80.5
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m = 7a + 1
m = 7(7) + 1
m = 49 + 1
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f = 1/2m
f = 1/2(50)
f = 25 <=== 25 female students

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